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Q: What is the Prime factorization for 840?

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840 = 23 x 31 x 51 x 71

840- 2 2 2 5 7 3840- 2 3rd power, *5*7*3840- 2*2*2*5*7*3

Prime Factorization of 86The prime factorization of 86 is:2 X 43Both numbers are prime, so that is the prime factorization of 86.

The prime factorization is... 2x2x2x2x2x5x5

Prime Factorization of 3131 is a prime number, so there is no prime factorization of it.It is 31 because it is a prime number

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The prime factorization of 840 is: 2 x 2 x 2 x 3 x 5 x 7

2x2x3x5x2x7 = 840

840 = 23 x 31 x 51 x 71

The longest factor string for 840 is its prime factorization because prime factors can't be broken down any further.

840 = 2 x 2 x 2 x 3 x 5 x 7

2 x 2 x 2 x 3 x 5 x 7 = 840

The LCM is: 840

840- 2 2 2 5 7 3840- 2 3rd power, *5*7*3840- 2*2*2*5*7*3

2 x 2 x 2 x 3 x 5 x 7 = 840

2 x 2 x 2 x 3 x 5 x 7

You get a prime factorization by figuring out the factors of the number and then figuring out the factors of those numbers. If the number is prime there is no prime factorization. prime factorization.

840 = 2 × 2 × 2 × 3 × 5 × 7

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