Q: What are the prime factors of the number 132,042,304?

 A: 2, 41, 50321

Why are those the prime factors of the number 132,042,304?

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 132,042,304

132,042,304
Factor Arrows
266,021,152
Factor Arrows
233,010,576
Factor Arrows
216,505,288
Factor Arrows
28,252,644
Factor Arrows
24,126,322
Factor Arrows
22,063,161
Factor Arrows
4150,321

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, 50321

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 41 x 50,321 = 132,042,304

This can also be written as 26 x 411 x 50,3211 = 132,042,304

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


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