Q: What are the prime factors of the number 46,510,208?

 A: 2, 363361

Why are those the prime factors of the number 46,510,208?

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 46,510,208

46,510,208
Factor Arrows
223,255,104
Factor Arrows
211,627,552
Factor Arrows
25,813,776
Factor Arrows
22,906,888
Factor Arrows
21,453,444
Factor Arrows
2726,722
Factor Arrows
2363,361

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, 363361

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 2 x 363,361 = 46,510,208

This can also be written as 27 x 363,3611 = 46,510,208

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


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