Q: What are the prime factors of the number 34,931,367?

 A: 3, 19, 37, 5521

Why are those the prime factors of the number 34,931,367?

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 34,931,367

34,931,367
Factor Arrows
311,643,789
Factor Arrows
33,881,263
Factor Arrows
19204,277
Factor Arrows
375,521

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, 19, 37, 5521

We can check our work by multiplying all of the prime factors together: 3 x 3 x 19 x 37 x 5,521 = 34,931,367

This can also be written as 32 x 191 x 371 x 5,5211 = 34,931,367

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


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