Q: What are the prime factors of the number 675,265,752?

 A: 2, 3, 7, 1339813

Why are those the prime factors of the number 675,265,752?

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 675,265,752

675,265,752
Factor Arrows
2337,632,876
Factor Arrows
2168,816,438
Factor Arrows
284,408,219
Factor Arrows
328,136,073
Factor Arrows
39,378,691
Factor Arrows
71,339,813

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, 7, 1339813

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 3 x 7 x 1,339,813 = 675,265,752

This can also be written as 23 x 32 x 71 x 1,339,8131 = 675,265,752

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


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