Q: What are the prime factors of the number 76,026,060?

 A: 2, 3, 5, 11, 12799

Why are those the prime factors of the number 76,026,060?

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 76,026,060

76,026,060
Factor Arrows
238,013,030
Factor Arrows
219,006,515
Factor Arrows
36,335,505
Factor Arrows
32,111,835
Factor Arrows
3703,945
Factor Arrows
5140,789
Factor Arrows
1112,799

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, 3, 5, 11, 12799

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 3 x 5 x 11 x 12,799 = 76,026,060

This can also be written as 22 x 33 x 51 x 111 x 12,7991 = 76,026,060

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


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