Q: What are the prime factors of the number 34,635,276?

 A: 2, 3, 13, 2741

Why are those the prime factors of the number 34,635,276?

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 34,635,276

34,635,276
Factor Arrows
217,317,638
Factor Arrows
28,658,819
Factor Arrows
32,886,273
Factor Arrows
3962,091
Factor Arrows
3320,697
Factor Arrows
3106,899
Factor Arrows
335,633
Factor Arrows
132,741

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, 3, 13, 2741

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 3 x 3 x 3 x 13 x 2,741 = 34,635,276

This can also be written as 22 x 35 x 131 x 2,7411 = 34,635,276

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


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