Wednesday

October 22, 2014

October 22, 2014

Posted by **p** on Wednesday, September 2, 2009 at 9:31pm.

2.Find two factors of 28 with a sum of 11.7*4=28 =7+4=11

3.Find the greatest common factor for each of the following groups of numbers 36, 72, and 144 answer36, 72, and 144

- math -
**MathMate**, Wednesday, September 2, 2009 at 10:14pm1. prime factorization of 330

Find any prime factor (for example 2,3 or 5), and divide 330 by the factor. Repeat the same for the quotient. Enumerate all the prime factors you have used.

2. Correct

3. The GCF (greatest common factor) is a single number that divides two or more numbers without remainders.

For groups of numbers that represent multiples of one over the other, the GCF is the smallest number. For example, the GCF for 15,30,90 is 15, since 30 is a multiple of 15, and 90 is a multiple of 30.

**Answer this Question**

**Related Questions**

math - Find two factors of 28 with a sum of 11. Find the prime factorization of ...

Math. - 1. Tyler has 45 baseball cards and 54 basketball cards. He organized ...

math - You can use the prime factorization of a number, written as the product ...

coomon factors - I don't understand common factors. can someone show me how to ...

math - You can use the prime factorization of a number, written as the product ...

math - You can use the prime factorization of a number, written as the product ...

8th grade - how to find common factors and common multiples for prime ...

math,help - Can someone show me how step by step how to solve this problem... ...

math last one help - sally drew a factor tree of a composite number and ended up...

Greatest Common factors - I dont know these answers. Can you help me? Greatest ...