Q: What are the prime factors of the number 114,341,318?

 A: 2, 7, 13, 47, 13367

Why are those the prime factors of the number 114,341,318?

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 114,341,318

114,341,318
Factor Arrows
257,170,659
Factor Arrows
78,167,237
Factor Arrows
13628,249
Factor Arrows
4713,367

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, 7, 13, 47, 13367

We can check our work by multiplying all of the prime factors together: 2 x 7 x 13 x 47 x 13,367 = 114,341,318

This can also be written as 21 x 71 x 131 x 471 x 13,3671 = 114,341,318

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


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