Q: What are the prime factors of the number 10,414,208?

 A: 2, 7, 59, 197

Why are those the prime factors of the number 10,414,208?

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 10,414,208

10,414,208
Factor Arrows
25,207,104
Factor Arrows
22,603,552
Factor Arrows
21,301,776
Factor Arrows
2650,888
Factor Arrows
2325,444
Factor Arrows
2162,722
Factor Arrows
281,361
Factor Arrows
711,623
Factor Arrows
59197

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, 7, 59, 197

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 7 x 59 x 197 = 10,414,208

This can also be written as 27 x 71 x 591 x 1971 = 10,414,208

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


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