Q: What are the prime factors of the number 62,407,536?

 A: 2, 3, 29, 107, 419

Why are those the prime factors of the number 62,407,536?

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 62,407,536

62,407,536
Factor Arrows
231,203,768
Factor Arrows
215,601,884
Factor Arrows
27,800,942
Factor Arrows
23,900,471
Factor Arrows
31,300,157
Factor Arrows
2944,833
Factor Arrows
107419

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, 29, 107, 419

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 29 x 107 x 419 = 62,407,536

This can also be written as 24 x 31 x 291 x 1071 x 4191 = 62,407,536

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


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