Q: What are the prime factors of the number 414,295?

 A: 5, 7, 19, 89

Why are those the prime factors of the number 414,295?

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 414,295

414,295
Factor Arrows
582,859
Factor Arrows
711,837
Factor Arrows
71,691
Factor Arrows
1989

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:

5, 7, 19, 89

We can check our work by multiplying all of the prime factors together: 5 x 7 x 7 x 19 x 89 = 414,295

This can also be written as 51 x 72 x 191 x 891 = 414,295

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


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