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Prime factors of 42: 2, 3 and 7

Prime factors of 56: 2 and 7

Q: What are the prime factors of 42 and 56?

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They are 2 and 7.

It is 70 or 42 that have exactly 3 prime factors

The prime factors of 56 are: 2, 7

The common factors of 21, 42, and 56 are: 1 and 7

The prime factors of 42 are 2, 3, and 7.

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42 - The prime factors are: 2, 3 and 7660 - The prime factors are: 2, 3, 5 and 11

They are 2 and 7.

The prime factors of 42 are 2 X 3 X 7. The prime factors of 56 are 2 X 2 X 2 X 7. There fore, the greatest common factor of 42 and 56 are 2 X 7, or 14.

The factors of 42 are: 1 2 3 6 7 14 21 42 The prime factors are: 2 x 3 x 7 & The factors of 56 are: 1 2 4 7 8 14 28 56 The prime factors are: 2 x 2 x 2 x 7

The prime factors of 42 are 2 x 3 x 7 and the prime factors of 56 are 23 x 7.The LCM of 42 and 56 is the product of the highest powers of each prime factor,23 x 3 x 7 = 8 x 3 x 7 = 168.

It is 70 or 42 that have exactly 3 prime factors

The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36 2 and 3 are prime. The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 2, 3 and 7 are prime. The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56 2 and 7 are prime. The factors of 100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100 2 and 5 are prime.

The GCF of 42 and 56 is 14.The prime factors of 42 are 2 X 3 X 7.The prime factors of 56 are 2 X 2 X 2 X 7.Therefore, the greatest common factor of 42 and 56 is 2 x 7, or 14.The GCF is 14.The GCF is 14.

56 has two prime factors: 2 and 7.

The prime factors of 56 are: 2, 7

The common factors of 42 and 56 are 1,2,7 and 14

The common factors of 21, 42, and 56 are: 1 and 7