Q: What are the prime factors of the number 344,650?

 A: 2, 5, 61, 113

Why are those the prime factors of the number 344,650?

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 344,650

344,650
Factor Arrows
2172,325
Factor Arrows
534,465
Factor Arrows
56,893
Factor Arrows
61113

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, 5, 61, 113

We can check our work by multiplying all of the prime factors together: 2 x 5 x 5 x 61 x 113 = 344,650

This can also be written as 21 x 52 x 611 x 1131 = 344,650

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


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