Q: What are the prime factors of the number 410,120,512?

 A: 2, 17, 376949

Why are those the prime factors of the number 410,120,512?

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 410,120,512

410,120,512
Factor Arrows
2205,060,256
Factor Arrows
2102,530,128
Factor Arrows
251,265,064
Factor Arrows
225,632,532
Factor Arrows
212,816,266
Factor Arrows
26,408,133
Factor Arrows
17376,949

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, 17, 376949

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 2 x 17 x 376,949 = 410,120,512

This can also be written as 26 x 171 x 376,9491 = 410,120,512

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


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