Q: What are the prime factors of the number 174,113,104?

 A: 2, 11, 989279

Why are those the prime factors of the number 174,113,104?

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 174,113,104

174,113,104
Factor Arrows
287,056,552
Factor Arrows
243,528,276
Factor Arrows
221,764,138
Factor Arrows
210,882,069
Factor Arrows
11989,279

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, 11, 989279

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 11 x 989,279 = 174,113,104

This can also be written as 24 x 111 x 989,2791 = 174,113,104

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


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