Please, with work, find the prime factorization of 60 and 140?

asked Nov 3, 2018 81.9k views

2 votes

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5 votes

60: 2, 3, 5
140: 2, 5, 7
A prime number can only be divided by 1 or itself
So pick the factor that can only be divided by 1 or itself?

Thindery answered Nov 4, 2018

5.6k points

3 votes

Prime Factors of 60: 2,3, and 5
Prime Factors of 140: 2,5 and 7
All mental math no work needed.

Jordan Carter answered Nov 10, 2018

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