Q: What are the prime factors of the number 232,446,225?

 A: 3, 5, 11, 139, 2027

Why are those the prime factors of the number 232,446,225?

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 232,446,225

232,446,225
Factor Arrows
377,482,075
Factor Arrows
515,496,415
Factor Arrows
53,099,283
Factor Arrows
11281,753
Factor Arrows
1392,027

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:

3, 5, 11, 139, 2027

We can check our work by multiplying all of the prime factors together: 3 x 5 x 5 x 11 x 139 x 2,027 = 232,446,225

This can also be written as 31 x 52 x 111 x 1391 x 2,0271 = 232,446,225

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


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