Q: What are the prime factors of the number 262,122,050?

 A: 2, 5, 31, 169111

Why are those the prime factors of the number 262,122,050?

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 262,122,050

262,122,050
Factor Arrows
2131,061,025
Factor Arrows
526,212,205
Factor Arrows
55,242,441
Factor Arrows
31169,111

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, 5, 31, 169111

We can check our work by multiplying all of the prime factors together: 2 x 5 x 5 x 31 x 169,111 = 262,122,050

This can also be written as 21 x 52 x 311 x 169,1111 = 262,122,050

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


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