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September 16, 2014

Search: math/prime factorization

Number of results: 92,553

math
what's the prime factorization of 293? what's the prime factorization of 525? and factorization of 216?
September 19, 2008 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 ...
November 21, 2013 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?
August 29, 2013 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.
June 16, 2009 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.
August 15, 2013 by Anonymous

math prime factorization
write the prime factorization of 15 using exponents.
September 28, 2009 by NINA

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
November 7, 2006 by Maya

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

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
October 6, 2010 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
December 12, 2006 by Lindsey

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.
September 11, 2006 by Jillian

math/prime factorization
what is the prime factorazation for these numbers 36,180,525,165
September 16, 2008 by BLANCA

math
list all prime under 20. then find the GCF for 64 and 80 use prime factorization.
August 15, 2012 by kyle

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
July 8, 2013 by sam

Math
Prime Factoization of 504. Prime Factorization of 1080.
February 19, 2008 by John

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...
June 25, 2008 by dawn

CONSUSED!!!!HELP
What is the prime factorization for 63 using The factorization tree??
September 2, 2009 by Tori

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...
October 13, 2008 by Ann

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 ...
October 15, 2010 by m

prime factorization
how do i find the prime factorization for 42???
November 14, 2012 by Celest

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
June 18, 2009 by chandice

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.
September 25, 2012 by Angelina

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

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.
September 23, 2009 by Sue

math
What is a prime factorization?
February 16, 2008 by hello??????

math
what is the prime factorization of 68?
September 4, 2008 by danna

Math
what is the prime factorization of 54
October 21, 2008 by Cheryl

math
What is the prime factorization of 48?
March 29, 2010 by Alexis

math
what is the prime factorization of 96
April 20, 2010 by Joey

Math
what is the prime factorization of 72
October 13, 2010 by Jack

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

Math
Which is a prime factorization? a. 5^2 x 7^2 x 18^3 b. 5^3 x 7^2 x 19^2 c. 6^2 x 7^3 x 18^2 d. 4^2 x 5^2 x 15^3
February 26, 2011 by Nicholas

math
what is the prime factorization of 63?
March 6, 2012 by Rachel

math
what is the prime factorization of 42.
September 20, 2012 by connie

math
what is the prime factorization of 62
October 1, 2012 by dian

math
what is the prime factorization of 13?
October 2, 2013 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
November 5, 2013 by Hero

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
January 24, 2011 by Anonymous

maths, please help!
I need help solving this: 6x^2-x-12=0 I usually could do this yet i have completely forgotten what i need to do seeing as there is a number infront of the x^2 This equation is of the general form a x^2 + bx + c = 0 The solution is always x = [-b +/- sqrt (b^2 - 4ac)]/(2a) = [1...
February 22, 2007 by elle

Math
What is the prime power factorization.
September 17, 2008 by Chris

math
what is the prime power factorization
September 17, 2008 by chris

Math
What is the Prime Factorization of the Denominator if it is 1/2?
November 26, 2008 by A.W.

math
find the prime factorization of 24
December 5, 2008 by tierra

math
how do you find prime factorization?
June 16, 2009 by Sally

math
what is the prime factorization 300
February 24, 2010 by MEGAN!!!!!!!!!!!!!!!!!!!!!!!

Math pple
what prime factorization 25
February 24, 2010 by KARLA !!!!

math
what is the prime factorization of 120
May 31, 2010 by Anonymous

math
prime factorization of 980
February 2, 2011 by lisa

math
What is the Prime factorization of 198
June 17, 2011 by Anonymous

math
whats the prime factorization of 62
March 28, 2012 by ana

math
what is the prime factorization of 1050
November 26, 2012 by fgtr

Math
Need Help understanding Prime Factorization
September 11, 2007 by Mackenzie

Math
How do i find the prime factorization of 225?
July 16, 2008 by Brian

MATH HELP
what is the prime power factorization mean!!!!!!!!!
September 17, 2008 by Chirs

math
write the prime factorization of 51,051.
June 21, 2009 by jessica

MATH
PRIME FACTORIZATION OF 15 USING EXPONENTS
September 28, 2009 by NINA

Math-definition
What is the prime factorization of a number?
February 4, 2010 by Scott

math
give the prime factorization of 189
March 14, 2010 by stephanie

Math
find the prime factorization of 120.
October 12, 2010 by Lea

math
What is the prime factorization using exponents of 63
October 13, 2010 by art

math
find the prime factorization of 175
September 20, 2011 by felix

Math
how do you write the prime factorization for 75/108.
April 25, 2012 by Jenny

math
Which number between 20 and 29 has 2 and 3 in its prime factorization?
August 14, 2013 by Anonymous

math
please can you show me how the get the prime factorization of 392. thank you
November 22, 2009 by paula

6th grade math
What is the prime factorization of 1,050
January 6, 2010 by cassie

math
what is the prime factorization of 34 in tree diagram method
August 17, 2010 by asdfghjkl;

math
my question is how do i find the prime factorization for this number 24 thank you for your help
October 4, 2010 by ST

Math
How do you use prime factorization to reduce a fraction?
April 26, 2012 by Jenny

Math
How do you use prime factorization to reduce a fraction?
April 26, 2012 by Jenny

math
what is the prime factorization of 1 bilion using exponents?
October 22, 2012 by alex

Math
Use prime factorization to find the LCM of 30 and 40.
November 29, 2012 by Bell

Math
How do I find the Prime Factorization for the number 2002?
July 15, 2013 by Sumare

Math
How do I find the prime factorization of number 2002?
July 16, 2013 by Sumare

math
Find the prime factorization of the number 75 answer 5x5x5
September 11, 2010 by AnOnYmOuS1

math
prime factorization of 87750 in exponent form how do I start with this
October 24, 2010 by Anonymous

Math
Prime factorization of 12*x2*z2(exponents) Please show work. Thanks!
December 6, 2010 by Thanks to all Jiskha Teachers

math
what is the prime factorization of 670 wrtten in exponent form
March 20, 2011 by anonymous

math
what is the GCF of 300 and 225 using prime factorization
November 17, 2011 by stephen

math
a mystery number is bigger than 50 and larger than 100. you can make exactly five different rectangles with the mystery number of tiles. its prime factorization consists of only one prime number. what is the number
November 14, 2012 by tom

math
a mystery number is bigger than 50 and larger than 100. you can make exactly five different rectangles with the mystery number of tiles. its prime factorization consists of only one prime number. what is the number
November 14, 2012 by tom

math
Find the GCF of the numbers using prime factorization. 84 and 126
July 1, 2009 by jessica

math
Find the LCM for the given numbers using prime factorization. 56 and 96
July 1, 2009 by jessica

math
Find the GCF of the numbers using prime factorization. 84 and 126
July 4, 2009 by chandice

math
Find the LCM for the given numbers using prime factorization. 8) 56 and 96
July 4, 2009 by chandice

Math
When dealing with GCF, LCM and divisiability do prime factorization help at all?
February 16, 2010 by hannah

elementry math
Find the LCM of the numbers 24 and 32 by using the prime factorization method.
June 22, 2009 by thomas

math
Find the prime factorization of the number, and write it in exponent form. 612
July 1, 2009 by jessica

Math
Find the prime factorization of the number 612, and write it in exponent form.
October 20, 2009 by Anonymous

Math-
Find the prime factorization of the number, and write it in exponent form. 8775 A) 3^3 5^2 13 B) 3^3 5^3 13 C) 3 5^4 13 D) 3^4 5 13
May 18, 2010 by Annonom

4th grade math
what is the prime factorization of 24? f.)8x3 g.)4x3x2 h.)2x2x2x3 j.)2x3x2
April 5, 2011 by megajolt

Math Ms. Sue please help me!
Write the prime factorization of 121 in exponential form.
September 25, 2012 by Angelina

MATH
please check my answers prime factorization of the number 117 =3x3x13 6/25 divided by 2/15=5/9
September 5, 2009 by summer

Math
Write 8/25 in Decimal (use the prime factorization of the denominator and explain if it repeats or terminates).
September 9, 2009 by Allison

Math
Find the prime factorization of 198, and write it in exponent form. Show your method.
October 4, 2009 by Anonymous

nonlinear algebra
Use prime factorization to simplify the following square root leave as exact answer. How do you find the prime factors of this problem? 112 square root
March 15, 2013 by Kylie

8th grade math
how can you use prime factorization to determine the LCM and GCF of two numbers?
September 30, 2009 by emily

devry math
Find the prime factorization of 196, using exponents when repeated factors appear
November 3, 2012 by shanta

devry math
Find the prime factorization of 196, using exponents when repeated factors appear
November 3, 2012 by shanta

fractions/math / Help!
I need help with a couple of questions 8 3/7-2 1/2 can u show the work and what and how to write the prime factorization of 93 and 425
August 12, 2014 by Rian

maths
what is prime factorization of 58
October 1, 2012 by dian

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