Q: What are the prime factors of the number 60,644,625?

 A: 3, 5, 59, 2741

Why are those the prime factors of the number 60,644,625?

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 60,644,625

60,644,625
Factor Arrows
320,214,875
Factor Arrows
54,042,975
Factor Arrows
5808,595
Factor Arrows
5161,719
Factor Arrows
592,741

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, 2741

We can check our work by multiplying all of the prime factors together: 3 x 5 x 5 x 5 x 59 x 2,741 = 60,644,625

This can also be written as 31 x 53 x 591 x 2,7411 = 60,644,625

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


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