Q: What are the prime factors of the number 562,652,418?

 A: 2, 3, 31, 127, 23819

Why are those the prime factors of the number 562,652,418?

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 562,652,418

562,652,418
Factor Arrows
2281,326,209
Factor Arrows
393,775,403
Factor Arrows
313,025,013
Factor Arrows
12723,819

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, 31, 127, 23819

We can check our work by multiplying all of the prime factors together: 2 x 3 x 31 x 127 x 23,819 = 562,652,418

This can also be written as 21 x 31 x 311 x 1271 x 23,8191 = 562,652,418

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


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