Q: What are the prime factors of the number 34,021,611?

 A: 3, 13, 29, 37, 271

Why are those the prime factors of the number 34,021,611?

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 34,021,611

34,021,611
Factor Arrows
311,340,537
Factor Arrows
33,780,179
Factor Arrows
13290,783
Factor Arrows
2910,027
Factor Arrows
37271

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, 13, 29, 37, 271

We can check our work by multiplying all of the prime factors together: 3 x 3 x 13 x 29 x 37 x 271 = 34,021,611

This can also be written as 32 x 131 x 291 x 371 x 2711 = 34,021,611

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


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