Q: What are the prime factors of the number 250,528,776?

 A: 2, 3, 37, 282127

Why are those the prime factors of the number 250,528,776?

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 250,528,776

250,528,776
Factor Arrows
2125,264,388
Factor Arrows
262,632,194
Factor Arrows
231,316,097
Factor Arrows
310,438,699
Factor Arrows
37282,127

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, 37, 282127

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 37 x 282,127 = 250,528,776

This can also be written as 23 x 31 x 371 x 282,1271 = 250,528,776

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


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