Q: What are the prime factors of the number 575,370,270?

 A: 2, 3, 5, 17, 125353

Why are those the prime factors of the number 575,370,270?

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 575,370,270

575,370,270
Factor Arrows
2287,685,135
Factor Arrows
395,895,045
Factor Arrows
331,965,015
Factor Arrows
310,655,005
Factor Arrows
52,131,001
Factor Arrows
17125,353

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, 5, 17, 125353

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 5 x 17 x 125,353 = 575,370,270

This can also be written as 21 x 33 x 51 x 171 x 125,3531 = 575,370,270

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


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