Q: What are the prime factors of the number 510,488,276?

 A: 2, 19, 29, 67, 3457

Why are those the prime factors of the number 510,488,276?

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 510,488,276

510,488,276
Factor Arrows
2255,244,138
Factor Arrows
2127,622,069
Factor Arrows
196,716,951
Factor Arrows
29231,619
Factor Arrows
673,457

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, 19, 29, 67, 3457

We can check our work by multiplying all of the prime factors together: 2 x 2 x 19 x 29 x 67 x 3,457 = 510,488,276

This can also be written as 22 x 191 x 291 x 671 x 3,4571 = 510,488,276

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


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