Q: What are the prime factors of the number 413,255,206?

 A: 2, 7, 13, 19, 127, 941

Why are those the prime factors of the number 413,255,206?

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 413,255,206

413,255,206
Factor Arrows
2206,627,603
Factor Arrows
729,518,229
Factor Arrows
132,270,633
Factor Arrows
19119,507
Factor Arrows
127941

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, 13, 19, 127, 941

We can check our work by multiplying all of the prime factors together: 2 x 7 x 13 x 19 x 127 x 941 = 413,255,206

This can also be written as 21 x 71 x 131 x 191 x 1271 x 9411 = 413,255,206

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


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