Q: What are the prime factors of the number 565,100,352?

 A: 2, 3, 981077

Why are those the prime factors of the number 565,100,352?

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 565,100,352

565,100,352
Factor Arrows
2282,550,176
Factor Arrows
2141,275,088
Factor Arrows
270,637,544
Factor Arrows
235,318,772
Factor Arrows
217,659,386
Factor Arrows
28,829,693
Factor Arrows
32,943,231
Factor Arrows
3981,077

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, 981077

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3 x 981,077 = 565,100,352

This can also be written as 26 x 32 x 981,0771 = 565,100,352

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


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