Q: What are the prime factors of the number 510,501,558?

 A: 2, 3, 7, 29, 61, 6871

Why are those the prime factors of the number 510,501,558?

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 510,501,558

510,501,558
Factor Arrows
2255,250,779
Factor Arrows
385,083,593
Factor Arrows
712,154,799
Factor Arrows
29419,131
Factor Arrows
616,871

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, 7, 29, 61, 6871

We can check our work by multiplying all of the prime factors together: 2 x 3 x 7 x 29 x 61 x 6,871 = 510,501,558

This can also be written as 21 x 31 x 71 x 291 x 611 x 6,8711 = 510,501,558

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


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