Q: What are the prime factors of the number 41,145,510?

 A: 2, 3, 5, 7, 195931

Why are those the prime factors of the number 41,145,510?

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 41,145,510

41,145,510
Factor Arrows
220,572,755
Factor Arrows
36,857,585
Factor Arrows
51,371,517
Factor Arrows
7195,931

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, 5, 7, 195931

We can check our work by multiplying all of the prime factors together: 2 x 3 x 5 x 7 x 195,931 = 41,145,510

This can also be written as 21 x 31 x 51 x 71 x 195,9311 = 41,145,510

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


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