Q: What are the prime factors of the number 762,693?

 A: 3, 31, 59, 139

Why are those the prime factors of the number 762,693?

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 762,693

762,693
Factor Arrows
3254,231
Factor Arrows
318,201
Factor Arrows
59139

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:

3, 31, 59, 139

We can check our work by multiplying all of the prime factors together: 3 x 31 x 59 x 139 = 762,693

This can also be written as 31 x 311 x 591 x 1391 = 762,693

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


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