Q: What are the prime factors of the number 332,441,010?

 A: 2, 3, 5, 11, 12437

Why are those the prime factors of the number 332,441,010?

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 332,441,010

332,441,010
Factor Arrows
2166,220,505
Factor Arrows
355,406,835
Factor Arrows
318,468,945
Factor Arrows
36,156,315
Factor Arrows
32,052,105
Factor Arrows
3684,035
Factor Arrows
5136,807
Factor Arrows
1112,437

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, 5, 11, 12437

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 3 x 3 x 5 x 11 x 12,437 = 332,441,010

This can also be written as 21 x 35 x 51 x 111 x 12,4371 = 332,441,010

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


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