Q: What are the prime factors of the number 695,696?

 A: 2, 43481

Why are those the prime factors of the number 695,696?

Prime factors are the prime numbers that can be multipled together to equal the original number. You find the factors by dividing by prime numbers. It is best shown by creating a Factor Tree.

Factor Tree for the number 695,696

695,696
Factor Arrows
2347,848
Factor Arrows
2173,924
Factor Arrows
286,962
Factor Arrows
243,481

The numbers in bold above are the prime factors. If there are multiples, you only count them one time. This leads us to our prime factors of:

2, 43481

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 43,481 = 695,696

This can also be written as 24 x 43,4811 = 695,696

If you would like to know more, or need additional explanation, please review our prime factorization explanation.


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