Q: What are the prime factors of the number 4,177,088?

 A: 2, 65267

Why are those the prime factors of the number 4,177,088?

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 4,177,088

4,177,088
Factor Arrows
22,088,544
Factor Arrows
21,044,272
Factor Arrows
2522,136
Factor Arrows
2261,068
Factor Arrows
2130,534
Factor Arrows
265,267

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, 65267

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 65,267 = 4,177,088

This can also be written as 26 x 65,2671 = 4,177,088

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


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