Q: What are the prime factors of the number 695,652?

 A: 2, 3, 29, 1999

Why are those the prime factors of the number 695,652?

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 695,652

695,652
Factor Arrows
2347,826
Factor Arrows
2173,913
Factor Arrows
357,971
Factor Arrows
291,999

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, 3, 29, 1999

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 29 x 1,999 = 695,652

This can also be written as 22 x 31 x 291 x 1,9991 = 695,652

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


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