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Q: How do you work out prime factorization of 140?

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Least Common Multiple (LCM) for 42 140 is 420.

it is 14

22 x 51 x 71

23 is already prime.

all the numbers are prime numbers therefore the prime factorization of 2*2*5*11=2*2*5*11

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No. 140 isn't prime. The prime factorization of 140 is 2 x 2 x 5 x 7

The prime factorization of 140 is: 2 x 2 x 5 x 7

That's the prime factorization of 140.

140/700

2 x 2 x 5 x 7 is the prime factorization of 140.

140 70,2 35,2,2 7,5,2,2

The prime factorization of 140 is: 2 x 2 x 5 x 7

Least Common Multiple (LCM) for 42 140 is 420.

it is 14

2 x 2 x 5 x 7 = 140

Prime factorization is the finding which prime number multiply to get to make the original number. 140: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140 Prime: 2, 5, 7 Prime Factorization: 2 x 2 x 5 x 7

2 * 2 * 5 * 7