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April 18, 2014

Search: math/prime factorization

Number of results: 214,678

math
what's the prime factorization of 293? what's the prime factorization of 525? and factorization of 216?
Friday, September 19, 2008 at 12:51am by brandy

math(help)
please answer this one question because im clueless lol!!! A number is written with the following factorization:2exponet is 3 multiplied 4 multplied 5. is this factorization a prime factorization?please explain to me or why not?if its not correct,please give me the correct ...
Thursday, November 21, 2013 at 12:42pm by matt

math last one help
sally drew a factor tree of a composite number and ended up with 4x4x5x5x3 as the prime factorization. explain what is wrong with this factorization 1. what is the correct prime factorization? 2. what is the composite number that was factored?
Thursday, August 29, 2013 at 9:28pm by daniel

math
I have the same question as Sally: What is the prime factorization of 225? Or, just how do you find prime factorization??? Thanks.
Tuesday, June 16, 2009 at 6:13pm by Tyler

math
Which numbers between 40 and 49 have 2 and 3 in their prime factorization?Use exponents to write the prime factorization of each number.
Thursday, August 15, 2013 at 7:01pm by Anonymous

math prime factorization
write the prime factorization of 15 using exponents.
Monday, September 28, 2009 at 7:41pm by NINA

math
To pick up on what drwls said, in terms of prime factorization, we can also write the example given using exponents. The prime factorization of 120 = 5 x 3 x 2^3, where 2 is raised to the third power.
Saturday, February 16, 2008 at 9:30pm by Guido

4th grade math
The prime factorization of 24 is the smallest number that multiplied together equals 24. Is it h or j? http://www.mathsisfun.com/prime-factorization.html
Tuesday, April 5, 2011 at 4:46pm by Ms. Sue

Prime Factorization
What is the prime factorization of 1,521? Please show work. Thanks!!
Monday, December 6, 2010 at 4:28pm by Thanks to all Jiskha Teachers

MATH HELP
Do you mean "What does "prime power factorization" mean? If so, it means expressing a number n as the product of its prime factors in the form: n = (p1^a1) x (p2^a2) x (p3^a3) etc etc where p1, p2, p3 etc are prime factors of n, and a1, a2, a3 etc are exponents. The following ...
Wednesday, September 17, 2008 at 7:05pm by David Q

math/prime factorization
Prime factorization means, break down into a multiplication problem using only prime numbers. Keep breaking down the numbers until you just have prime numbers in it. 36=3X12 36=3X3X4 36=3X3X2X2 or 36=4X9 36=2X2X9 36=2X2X3X3 You will see it does not matter which two factors you...
Tuesday, September 16, 2008 at 10:38pm by TN

math(help)
If you mean 2^3 * 4 * 5 no, that is not a prime factorization, since 4 is not a prime. Factor 4 and fold its prime factors into the total.
Thursday, November 21, 2013 at 12:42pm by Steve

prime factorization
how do i find the prime factorization for 42???
Wednesday, November 14, 2012 at 3:54pm by Celest

mathematics
prime factorization http://www.mathsisfun.com/prime-factorization.html
Saturday, May 21, 2011 at 1:14pm by TutorCat

math
Find the prime factors. http://www.mathwarehouse.com/arithmetic/numbers/prime-number/prime-factorization-calculator.php
Tuesday, August 13, 2013 at 8:42pm by Ms. Sue

math
my number is a multiple of 5, but doesnt end in 5, the prime factorization of my number is a string three numbers, two of the numbers in the prime factorization are the same, my number is bigger than the seventh square number
Wednesday, October 6, 2010 at 7:04pm by Anonymous

Math
What is a unit rate? what is the prime factorazation for 945? idk how to do this 10= 15= GCF= i need help with my prime factorization homework what is a prime factorazation i meed held on my homework how do u determine if the numbers are prime or composite
Tuesday, December 12, 2006 at 6:34pm by Lindsey

Math
Plz help dont know how to do this question. Write number 68 as a product of prime factors. Try to do prime factorazation. start dividing by 2 68 34 2 17 2*2 Can you go any further? Are all these prime? prime factorization of 34 98
Tuesday, November 7, 2006 at 4:11pm by Maya

Math
k! and (p-k)! only contain prime factors that are smaller than p, so they can't divide p (because p is prime), the binomial coefficient will thus have to contain a factor p in its prime factorization.
Wednesday, June 15, 2011 at 12:13pm by Count Iblis

prime factorization
prime factorization for 36
Wednesday, September 23, 2009 at 6:59pm by detahj

prime factorization
prime factorization for 180
Wednesday, September 23, 2009 at 6:59pm by detahj

Math
Prime Factoization of 504. Prime Factorization of 1080.
Tuesday, February 19, 2008 at 4:55pm by John

math/prime factorization
what is a prime number that only has one factor--10 or 1
Tuesday, September 16, 2008 at 10:38pm by Anonymous

math/prime factorization
what is the prime factorazation for these numbers 36,180,525,165
Tuesday, September 16, 2008 at 10:38pm by BLANCA

math
WHAT IS THE PRIME FACTORIZATION OF 45? and what is the sum of the only two prime numbers that differ by one ? Thank you
Monday, July 8, 2013 at 9:40am by sam

CONSUSED!!!!HELP
What is the prime factorization for 63 using The factorization tree??
Wednesday, September 2, 2009 at 6:03pm by Tori

math
Study this site carefully. Then post what you think. http://www.mathsisfun.com/prime-factorization.html
Wednesday, October 27, 2010 at 8:23pm by Ms. Sue

Math exponents
Please explain how to get the prime factorization in exponent form as in example the number 24. What would be the exponent form? Thx, J The factors are 2 and 3. The prime factorization of 24 is (2^3)*3 We would say that 2 has order 3 and 3 has order 1.
Monday, September 11, 2006 at 7:09pm by Jillian

math
http://www.mathsisfun.com/prime-factorization.html I'll be glad to check your answer.
Thursday, July 12, 2012 at 5:12pm by Ms. Sue

math
list all prime under 20. then find the GCF for 64 and 80 use prime factorization.
Wednesday, August 15, 2012 at 10:28pm by kyle

Math
What is my number? Clue 1: My number is a multiple of 5, but it does not end in 5. Clue 2: The prime factorization of my number is a string of three numbers. Clue 3: Two of the numbers in the prime factorization are the same. Clue 4: My number is bigger than the seventh square...
Monday, October 13, 2008 at 8:29pm by Ann

math
2 and 31 http://www.mathsisfun.com/prime-factorization.html
Wednesday, March 28, 2012 at 5:37pm by Ms. Sue

math
13 http://www.mathsisfun.com/prime-factorization.html
Wednesday, October 2, 2013 at 4:56pm by Ms. Sue

math
Start by finding the prime factorization of each. Then you can find which prime factors the two composite numbers have in common, which leads to the GCF.
Saturday, January 9, 2010 at 3:45pm by Marth

math
As you complete the table below, you will find that the key to this question lies with the prime factorization of the denominator. 2 9 = 0.2 Fraction Decimal Form Terminate? Prime factorization of the Denominator 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 8 1 7 1 9 1 10 1 11 1 12 State...
Wednesday, June 25, 2008 at 8:27pm by dawn

Math
Prime factorization will decompose an integer number into powers of its prime factors. Therefore there should not be any composite factors. Composite factors are numbers which can be further decomposed into prime factors, such as 6=2*3, or 18=2*3*3=2*3². Look at the last ...
Saturday, February 26, 2011 at 1:30pm by MathMate

Math
http://www.mathsisfun.com/prime-factorization.html
Tuesday, June 26, 2012 at 9:41pm by Ms. Sue

math
http://www.mathsisfun.com/prime-factorization.html
Thursday, July 12, 2012 at 4:40pm by Ms. Sue

Math
http://www.mathsisfun.com/prime-factorization.html
Tuesday, August 28, 2012 at 8:34pm by Ms. Sue

math
http://www.mathsisfun.com/prime-factorization.html
Saturday, September 8, 2012 at 7:11pm by Ms. Sue

math
http://www.mathsisfun.com/prime-factorization.html
Thursday, September 20, 2012 at 11:12pm by Ms. Sue

Math
http://www.mathsisfun.com/prime-factorization.html
Tuesday, November 13, 2012 at 6:20pm by Ms. Sue

Math
http://www.mathwarehouse.com/arithmetic/numbers/prime-number/prime-factorization.php?number=108#primeFactorization
Saturday, November 17, 2012 at 10:05pm by Ms. Sue

Math
http://www.mathwarehouse.com/arithmetic/numbers/prime-number/prime-factorization.php?number=2002#primeFactorization
Monday, July 15, 2013 at 5:25pm by Ms. Sue

math
What methods can you use to find prime numbers? How are prime numbers used in mathematics? How can you use prime factorization to find the GCF and LCM? Provide an example
Thursday, June 18, 2009 at 8:27pm by chandice

8th grade
42 = 2 * 21 Study this site for the rest of your assignment. http://www.mathsisfun.com/prime-factorization.html
Monday, September 20, 2010 at 6:40pm by Ms. Sue

math
Which number between 29 and 39 has three different prime factors?What is the prime factorization of this number?
Wednesday, August 14, 2013 at 7:38pm by Anonymous

Maths
How I found out : http://www.mathwarehouse.com/arithmetic/numbers/prime-number/prime-factorization.php?number=1369
Wednesday, January 8, 2014 at 3:06pm by Damon

math
Go to google and type in prime factorization chart 1 to 1000 and go to Wapedia-Wiki Table of prime factors
Wednesday, November 19, 2008 at 7:48pm by Michele

math
If it has 2 AND 3 in the prime factorization, it means that the number must be divisible by 2 AND by 3, which means that it is divisible by 6. The number(s) between 50 and 59 that are divisable by 6 would be 54. The prime factorization of 54 is 54 =6*9 =2*3*3*3 =2133 You can ...
Thursday, August 15, 2013 at 7:01pm by MathMate

Math I need help Ms. Sue please answer!
6th Grade Math: Write 144 as a product of prime factors. Then write the prime factorization using exponents.
Tuesday, September 25, 2012 at 6:01pm by Angelina

math
You can use the prime factorization of a number, written as the product of powers of prime numbers, to find the number of factors the number has. First, express the number as a product of powers of prime numbers; for example, 36=2^2 3^2 (that is 2 squared and 3 squared)Then ...
Friday, October 15, 2010 at 12:18pm by m

Maths 7th grade
http://www.mathsisfun.com/prime-factorization.html
Tuesday, May 17, 2011 at 1:05pm by Ms. Sue

pre-algebra
http://www.mathsisfun.com/prime-factorization.html
Sunday, November 9, 2008 at 6:13pm by Ms. Sue

Math I need help Ms. Sue please answer!
Study this site. http://www.mathsisfun.com/prime-factorization.html I'll be glad to check your answer.
Tuesday, September 25, 2012 at 6:01pm by Ms. Sue

Math
If a composite number has the first five prime numbers as factors, what is the smallest number it could be? Write that number's prime factorization.
Wednesday, September 23, 2009 at 9:13pm by Sue

math
You reduce your number down to be only factors that are prime. Example: 36 factors into 3 x 12. 3 is prime, but 12 is not, so you need to factor 12. 12 can break down into 3 x 4. 3 is prime, 4 isn't. 4 breaks down into 2 x 2. 2 is prime. The prime factorization for 36 would be...
Tuesday, June 16, 2009 at 5:58pm by Amy

math
What is a prime factorization?
Saturday, February 16, 2008 at 9:30pm by hello??????

Math
What is the Prime Factorization of the Denominator if it is 1/2?
Wednesday, November 26, 2008 at 9:39pm by A.W.

math prime factorization
3*5
Monday, September 28, 2009 at 7:41pm by Derrick

math prime factorization
3*5
Monday, September 28, 2009 at 7:41pm by Derrick

math
number is greater than 50 and less than 100. you can make exactly 5 different rectangles with a mystery numbers of tiles. its prime factorization consists of only one prime number. whats my number
Monday, January 24, 2011 at 5:35pm by Anonymous

7th grade math
Prime factorization just means breaking any number into prime numbers. 10^4= 10,000. The easiest method is to just divide this number my prime numbers until it can't be divided any further. It's a good idea to start dividing with the smallest primes, like 2. 10,000/2=5,000 5,...
Thursday, October 8, 2009 at 8:13pm by Anonymous

math
the prime factorization of 9 and 21
Sunday, September 9, 2007 at 11:20pm by Anonymous

math
what is the prime factorization of 68?
Thursday, September 4, 2008 at 7:26pm by danna

Math
What is the prime power factorization.
Wednesday, September 17, 2008 at 6:35pm by Chris

math
what is the prime power factorization
Wednesday, September 17, 2008 at 7:34pm by chris

math
what is the prime factorization of 256
Saturday, September 20, 2008 at 9:25am by Danette

Math
what is the prime factorization of 54
Tuesday, October 21, 2008 at 1:16pm by Cheryl

math/prime factorization
320
Tuesday, September 16, 2008 at 10:38pm by Anonymous

math
how do you find prime factorization?
Tuesday, June 16, 2009 at 5:58pm by Sally

math
how does that help me find prime factorization?
Tuesday, June 16, 2009 at 5:58pm by Sally

math prime factorization
3x3x5
Monday, September 28, 2009 at 7:41pm by nancy

math
what is the prime factorization 300
Wednesday, February 24, 2010 at 8:25pm by MEGAN!!!!!!!!!!!!!!!!!!!!!!!

math
What is the prime factorization of 48?
Monday, March 29, 2010 at 6:22pm by Alexis

math
what is the prime factorization of 96
Tuesday, April 20, 2010 at 2:56pm by Joey

math
what is the prime factorization of 120
Monday, May 31, 2010 at 8:17pm by Anonymous

Math
what is the prime factorization of 72
Wednesday, October 13, 2010 at 5:09pm by Jack

math
is this the prime factorization of 24: 2^3 x 3^1
Wednesday, January 12, 2011 at 10:11pm by Tameeka

math
prime factorization of 980
Wednesday, February 2, 2011 at 12:28am by lisa

math
What is the Prime factorization of 198
Friday, June 17, 2011 at 11:26am by Anonymous

math prime factorization
26
Monday, September 28, 2009 at 7:41pm by nyabuay

math
what is the prime factorization of 63?
Tuesday, March 6, 2012 at 10:16pm by Rachel

math
what is the prime factorization of 42.
Thursday, September 20, 2012 at 11:12pm by connie

math
what is the prime factorization of 62
Monday, October 1, 2012 at 6:10pm by dian

math
what is the prime factorization of 1050
Monday, November 26, 2012 at 7:33pm by fgtr

math prime factorization
15
Monday, September 28, 2009 at 7:41pm by tyrissa

math
What is the prime factorization of 20?
Wednesday, February 20, 2013 at 3:53pm by Karen

math
what is the prime factorization of 13?
Wednesday, October 2, 2013 at 4:56pm by ari

Math
What is the prime factorization of 12? A.2^2*3 B.2^3*3 C.3*4^2 D.2*3*4
Tuesday, November 5, 2013 at 7:46pm by Hero

Math
Need Help understanding Prime Factorization
Tuesday, September 11, 2007 at 9:46pm by Mackenzie

Math
How do i find the prime factorization of 225?
Wednesday, July 16, 2008 at 10:50pm by Brian

MATH HELP
what is the prime power factorization mean!!!!!!!!!
Wednesday, September 17, 2008 at 7:05pm by Chirs

math/prime factorization
6785.oo
Tuesday, September 16, 2008 at 10:38pm by rurd65u

math
find the prime factorization of 24
Friday, December 5, 2008 at 11:53am by tierra

Math-definition
What is the prime factorization of a number?
Thursday, February 4, 2010 at 5:55pm by Scott

Math pple
what prime factorization 25
Wednesday, February 24, 2010 at 8:48pm by KARLA !!!!

math
give the prime factorization of 189
Sunday, March 14, 2010 at 6:55pm by stephanie

Math
find the prime factorization of 120.
Tuesday, October 12, 2010 at 8:39pm by Lea

math
find the prime factorization of 175
Tuesday, September 20, 2011 at 8:16pm by felix

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