Q: What are the prime factors of the number 14,234,535?

 A: 3, 5, 7, 5021

Why are those the prime factors of the number 14,234,535?

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 14,234,535

14,234,535
Factor Arrows
34,744,845
Factor Arrows
31,581,615
Factor Arrows
3527,205
Factor Arrows
3175,735
Factor Arrows
535,147
Factor Arrows
75,021

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, 5, 7, 5021

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 3 x 5 x 7 x 5,021 = 14,234,535

This can also be written as 34 x 51 x 71 x 5,0211 = 14,234,535

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


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