Q: What are the prime factors of the number 11,025,888?

 A: 2, 3, 43, 2671

Why are those the prime factors of the number 11,025,888?

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 11,025,888

11,025,888
Factor Arrows
25,512,944
Factor Arrows
22,756,472
Factor Arrows
21,378,236
Factor Arrows
2689,118
Factor Arrows
2344,559
Factor Arrows
3114,853
Factor Arrows
432,671

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, 3, 43, 2671

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 2 x 3 x 43 x 2,671 = 11,025,888

This can also be written as 25 x 31 x 431 x 2,6711 = 11,025,888

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


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