Q: What are the prime factors of the number 739,041?

 A: 3, 17, 43, 337

Why are those the prime factors of the number 739,041?

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 739,041

739,041
Factor Arrows
3246,347
Factor Arrows
1714,491
Factor Arrows
43337

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:

3, 17, 43, 337

We can check our work by multiplying all of the prime factors together: 3 x 17 x 43 x 337 = 739,041

This can also be written as 31 x 171 x 431 x 3371 = 739,041

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


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