Q: What are the prime factors of the number 10,342,496?

 A: 2, 41, 7883

Why are those the prime factors of the number 10,342,496?

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 10,342,496

10,342,496
Factor Arrows
25,171,248
Factor Arrows
22,585,624
Factor Arrows
21,292,812
Factor Arrows
2646,406
Factor Arrows
2323,203
Factor Arrows
417,883

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, 41, 7883

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 41 x 7,883 = 10,342,496

This can also be written as 25 x 411 x 7,8831 = 10,342,496

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


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