Q: What are the prime factors of the number 106,883,456?

 A: 2, 59, 14153

Why are those the prime factors of the number 106,883,456?

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 106,883,456

106,883,456
Factor Arrows
253,441,728
Factor Arrows
226,720,864
Factor Arrows
213,360,432
Factor Arrows
26,680,216
Factor Arrows
23,340,108
Factor Arrows
21,670,054
Factor Arrows
2835,027
Factor Arrows
5914,153

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, 59, 14153

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 59 x 14,153 = 106,883,456

This can also be written as 27 x 591 x 14,1531 = 106,883,456

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


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