Q: What are the prime factors of the number 24,773,959?

 A: 7, 71, 7121

Why are those the prime factors of the number 24,773,959?

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 24,773,959

24,773,959
Factor Arrows
73,539,137
Factor Arrows
7505,591
Factor Arrows
717,121

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:

7, 71, 7121

We can check our work by multiplying all of the prime factors together: 7 x 7 x 71 x 7,121 = 24,773,959

This can also be written as 72 x 711 x 7,1211 = 24,773,959

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


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