Q: What are the prime factors of the number 514,610,050?

 A: 2, 5, 23, 47, 9521

Why are those the prime factors of the number 514,610,050?

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 514,610,050

514,610,050
Factor Arrows
2257,305,025
Factor Arrows
551,461,005
Factor Arrows
510,292,201
Factor Arrows
23447,487
Factor Arrows
479,521

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, 23, 47, 9521

We can check our work by multiplying all of the prime factors together: 2 x 5 x 5 x 23 x 47 x 9,521 = 514,610,050

This can also be written as 21 x 52 x 231 x 471 x 9,5211 = 514,610,050

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


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