Q: What are the prime factors of the number 60,406,101?

 A: 3, 7, 29, 103, 107

Why are those the prime factors of the number 60,406,101?

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 60,406,101

60,406,101
Factor Arrows
320,135,367
Factor Arrows
36,711,789
Factor Arrows
32,237,263
Factor Arrows
7319,609
Factor Arrows
2911,021
Factor Arrows
103107

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, 7, 29, 103, 107

We can check our work by multiplying all of the prime factors together: 3 x 3 x 3 x 7 x 29 x 103 x 107 = 60,406,101

This can also be written as 33 x 71 x 291 x 1031 x 1071 = 60,406,101

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


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