Q: What are the prime factors of the number 444,341,232?

 A: 2, 3, 23, 134161

Why are those the prime factors of the number 444,341,232?

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 444,341,232

444,341,232
Factor Arrows
2222,170,616
Factor Arrows
2111,085,308
Factor Arrows
255,542,654
Factor Arrows
227,771,327
Factor Arrows
39,257,109
Factor Arrows
33,085,703
Factor Arrows
23134,161

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, 23, 134161

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 3 x 23 x 134,161 = 444,341,232

This can also be written as 24 x 32 x 231 x 134,1611 = 444,341,232

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


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