Q: What are the prime factors of the number 262,610,067?

 A: 3, 17, 23, 131, 1709

Why are those the prime factors of the number 262,610,067?

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 262,610,067

262,610,067
Factor Arrows
387,536,689
Factor Arrows
175,149,217
Factor Arrows
23223,879
Factor Arrows
1311,709

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:

3, 17, 23, 131, 1709

We can check our work by multiplying all of the prime factors together: 3 x 17 x 23 x 131 x 1,709 = 262,610,067

This can also be written as 31 x 171 x 231 x 1311 x 1,7091 = 262,610,067

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


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