Q: What are the prime factors of the number 164,762,026?

 A: 2, 11, 13, 41, 14051

Why are those the prime factors of the number 164,762,026?

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 164,762,026

164,762,026
Factor Arrows
282,381,013
Factor Arrows
117,489,183
Factor Arrows
13576,091
Factor Arrows
4114,051

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, 11, 13, 41, 14051

We can check our work by multiplying all of the prime factors together: 2 x 11 x 13 x 41 x 14,051 = 164,762,026

This can also be written as 21 x 111 x 131 x 411 x 14,0511 = 164,762,026

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


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