Q: What are the prime factors of the number 71,006,224?

 A: 2, 73, 60793

Why are those the prime factors of the number 71,006,224?

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 71,006,224

71,006,224
Factor Arrows
235,503,112
Factor Arrows
217,751,556
Factor Arrows
28,875,778
Factor Arrows
24,437,889
Factor Arrows
7360,793

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, 73, 60793

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 73 x 60,793 = 71,006,224

This can also be written as 24 x 731 x 60,7931 = 71,006,224

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


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