# math/prime factorization

posted by BLANCA

what is the prime factorazation for these numbers 36,180,525,165

1. TN

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 start with, or the order, you end up with the same answer.

2. Anonymous

what is a prime number that only has one factor--10 or 1

3. rurd65u

6785.oo

4. Anonymous

320

5. Anonymous

whats the primefactorization for 54

6. maryjoy

express each pair of numbers as products of prime factors and find their gcf and lcm

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