Q: What are the prime factors of the number 41,411,230?

 A: 2, 5, 7, 41, 47, 307

Why are those the prime factors of the number 41,411,230?

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 41,411,230

41,411,230
Factor Arrows
220,705,615
Factor Arrows
54,141,123
Factor Arrows
7591,589
Factor Arrows
4114,429
Factor Arrows
47307

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, 5, 7, 41, 47, 307

We can check our work by multiplying all of the prime factors together: 2 x 5 x 7 x 41 x 47 x 307 = 41,411,230

This can also be written as 21 x 51 x 71 x 411 x 471 x 3071 = 41,411,230

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


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