Q: What are the prime factors of the number 467,766,414?

 A: 2, 3, 139, 20773

Why are those the prime factors of the number 467,766,414?

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 467,766,414

467,766,414
Factor Arrows
2233,883,207
Factor Arrows
377,961,069
Factor Arrows
325,987,023
Factor Arrows
38,662,341
Factor Arrows
32,887,447
Factor Arrows
13920,773

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, 139, 20773

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 3 x 139 x 20,773 = 467,766,414

This can also be written as 21 x 34 x 1391 x 20,7731 = 467,766,414

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


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