Q: What are the prime factors of the number 414,334,164?

 A: 2, 3, 67, 179, 2879

Why are those the prime factors of the number 414,334,164?

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 414,334,164

414,334,164
Factor Arrows
2207,167,082
Factor Arrows
2103,583,541
Factor Arrows
334,527,847
Factor Arrows
67515,341
Factor Arrows
1792,879

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, 67, 179, 2879

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 67 x 179 x 2,879 = 414,334,164

This can also be written as 22 x 31 x 671 x 1791 x 2,8791 = 414,334,164

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


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