Q: What are the prime factors of the number 10,964,416?

 A: 2, 67, 2557

Why are those the prime factors of the number 10,964,416?

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 10,964,416

10,964,416
Factor Arrows
25,482,208
Factor Arrows
22,741,104
Factor Arrows
21,370,552
Factor Arrows
2685,276
Factor Arrows
2342,638
Factor Arrows
2171,319
Factor Arrows
672,557

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, 67, 2557

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 67 x 2,557 = 10,964,416

This can also be written as 26 x 671 x 2,5571 = 10,964,416

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


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