Q: What are the prime factors of the number 414,356?

 A: 2, 71, 1459

Why are those the prime factors of the number 414,356?

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 414,356

414,356
Factor Arrows
2207,178
Factor Arrows
2103,589
Factor Arrows
711,459

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, 71, 1459

We can check our work by multiplying all of the prime factors together: 2 x 2 x 71 x 1,459 = 414,356

This can also be written as 22 x 711 x 1,4591 = 414,356

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


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