Q: What are the prime factors of the number 698,337?

 A: 3, 31, 2503

Why are those the prime factors of the number 698,337?

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 698,337

698,337
Factor Arrows
3232,779
Factor Arrows
377,593
Factor Arrows
312,503

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, 2503

We can check our work by multiplying all of the prime factors together: 3 x 3 x 31 x 2,503 = 698,337

This can also be written as 32 x 311 x 2,5031 = 698,337

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


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