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Q: What is the prime factorization of 42 using exponents?

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2 x 3 x 7 = 42 No exponents are needed.

42=2^3*7

No exponents are needed because: 2 times 3 times 7 = 42

Prime factors of 42 are 2 x 3 x 7. Using exponents, which is totally unnecessary when a number is to the first power, this would be 21 x 31 x 71.

2 x 3 x 7.

the LCM of 42 and 126 using a prime factorization is 2 times 2 times 3

It is: 126

No because its prime factorization is: 2*3*7 = 42

42 and 48 2 x 3 x 7 = 42 24 x 3 = 48

It is: 32*25 = 288

378

No. Prime factorization is the method of expressing a number as the product of prime numbers. So, Prime factorization of 42 = 2x3x7

Least Common Multiple (LCM) for 8 42 is 168.

2 x 3 x 7 = 42

No.

No, 21 is not prime.

In actual fact, the prime factorization of 42 is not 21 x 2, as 21 is not a prime number. The complete prime factorization of 42 is 2 x 3 x 7.

Please answer this thank u

21 isn't prime. The prime factorization of 42 is 2 x 3 x 7.

42 126 ^ ^ 7x6 14x9 ^ 3x2 ^ ^ 7x2 3x3 7x3x2=LCM is 42

The LCM is: 840

It is: 2*3*7 = 42

42 = 2*3*7

It is: 2*3*7 = 42

No.