Q: What are the prime factors of the number 302,044,128?

 A: 2, 3, 59, 53327

Why are those the prime factors of the number 302,044,128?

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 302,044,128

302,044,128
Factor Arrows
2151,022,064
Factor Arrows
275,511,032
Factor Arrows
237,755,516
Factor Arrows
218,877,758
Factor Arrows
29,438,879
Factor Arrows
33,146,293
Factor Arrows
5953,327

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, 59, 53327

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 3 x 59 x 53,327 = 302,044,128

This can also be written as 25 x 31 x 591 x 53,3271 = 302,044,128

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


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