Q: What are the prime factors of the number 34,939,263?

 A: 3, 31, 43, 8737

Why are those the prime factors of the number 34,939,263?

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 34,939,263

34,939,263
Factor Arrows
311,646,421
Factor Arrows
31375,691
Factor Arrows
438,737

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, 31, 43, 8737

We can check our work by multiplying all of the prime factors together: 3 x 31 x 43 x 8,737 = 34,939,263

This can also be written as 31 x 311 x 431 x 8,7371 = 34,939,263

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


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