Q: What are the prime factors of the number 333,028,544?

 A: 2, 127, 40973

Why are those the prime factors of the number 333,028,544?

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 333,028,544

333,028,544
Factor Arrows
2166,514,272
Factor Arrows
283,257,136
Factor Arrows
241,628,568
Factor Arrows
220,814,284
Factor Arrows
210,407,142
Factor Arrows
25,203,571
Factor Arrows
12740,973

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, 127, 40973

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 127 x 40,973 = 333,028,544

This can also be written as 26 x 1271 x 40,9731 = 333,028,544

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


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