Q: What are the prime factors of the number 34,161,504?

 A: 2, 3, 13, 31, 883

Why are those the prime factors of the number 34,161,504?

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 34,161,504

34,161,504
Factor Arrows
217,080,752
Factor Arrows
28,540,376
Factor Arrows
24,270,188
Factor Arrows
22,135,094
Factor Arrows
21,067,547
Factor Arrows
3355,849
Factor Arrows
1327,373
Factor Arrows
31883

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, 31, 883

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 3 x 13 x 31 x 883 = 34,161,504

This can also be written as 25 x 31 x 131 x 311 x 8831 = 34,161,504

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


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