Q: What are the prime factors of the number 36,583,245?

 A: 3, 5, 59, 1531

Why are those the prime factors of the number 36,583,245?

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 36,583,245

36,583,245
Factor Arrows
312,194,415
Factor Arrows
34,064,805
Factor Arrows
31,354,935
Factor Arrows
3451,645
Factor Arrows
590,329
Factor Arrows
591,531

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, 59, 1531

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 3 x 5 x 59 x 1,531 = 36,583,245

This can also be written as 34 x 51 x 591 x 1,5311 = 36,583,245

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


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