Q: What are the prime factors of the number 41,165,055?

 A: 3, 5, 23, 31, 1283

Why are those the prime factors of the number 41,165,055?

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 41,165,055

41,165,055
Factor Arrows
313,721,685
Factor Arrows
34,573,895
Factor Arrows
5914,779
Factor Arrows
2339,773
Factor Arrows
311,283

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:

3, 5, 23, 31, 1283

We can check our work by multiplying all of the prime factors together: 3 x 3 x 5 x 23 x 31 x 1,283 = 41,165,055

This can also be written as 32 x 51 x 231 x 311 x 1,2831 = 41,165,055

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


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