Q: What are the prime factors of the number 583,715,376?

 A: 2, 3, 193, 7001

Why are those the prime factors of the number 583,715,376?

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 583,715,376

583,715,376
Factor Arrows
2291,857,688
Factor Arrows
2145,928,844
Factor Arrows
272,964,422
Factor Arrows
236,482,211
Factor Arrows
312,160,737
Factor Arrows
34,053,579
Factor Arrows
31,351,193
Factor Arrows
1937,001

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, 193, 7001

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 3 x 3 x 193 x 7,001 = 583,715,376

This can also be written as 24 x 33 x 1931 x 7,0011 = 583,715,376

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


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