Q: What are the prime factors of the number 301,112,352?

 A: 2, 3, 1045529

Why are those the prime factors of the number 301,112,352?

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 301,112,352

301,112,352
Factor Arrows
2150,556,176
Factor Arrows
275,278,088
Factor Arrows
237,639,044
Factor Arrows
218,819,522
Factor Arrows
29,409,761
Factor Arrows
33,136,587
Factor Arrows
31,045,529

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, 1045529

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 3 x 1,045,529 = 301,112,352

This can also be written as 25 x 32 x 1,045,5291 = 301,112,352

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


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