Q: What are the prime factors of the number 601,900?

 A: 2, 5, 13, 463

Why are those the prime factors of the number 601,900?

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 601,900

601,900
Factor Arrows
2300,950
Factor Arrows
2150,475
Factor Arrows
530,095
Factor Arrows
56,019
Factor Arrows
13463

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, 5, 13, 463

We can check our work by multiplying all of the prime factors together: 2 x 2 x 5 x 5 x 13 x 463 = 601,900

This can also be written as 22 x 52 x 131 x 4631 = 601,900

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


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