Q: What are the prime factors of the number 41,570,430?

 A: 2, 3, 5, 11, 23, 5477

Why are those the prime factors of the number 41,570,430?

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 41,570,430

41,570,430
Factor Arrows
220,785,215
Factor Arrows
36,928,405
Factor Arrows
51,385,681
Factor Arrows
11125,971
Factor Arrows
235,477

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, 11, 23, 5477

We can check our work by multiplying all of the prime factors together: 2 x 3 x 5 x 11 x 23 x 5,477 = 41,570,430

This can also be written as 21 x 31 x 51 x 111 x 231 x 5,4771 = 41,570,430

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


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