Q: What are the prime factors of the number 114,916,056?

 A: 2, 3, 17, 71, 3967

Why are those the prime factors of the number 114,916,056?

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 114,916,056

114,916,056
Factor Arrows
257,458,028
Factor Arrows
228,729,014
Factor Arrows
214,364,507
Factor Arrows
34,788,169
Factor Arrows
17281,657
Factor Arrows
713,967

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, 17, 71, 3967

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 17 x 71 x 3,967 = 114,916,056

This can also be written as 23 x 31 x 171 x 711 x 3,9671 = 114,916,056

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


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