Q: What are the prime factors of the number 333,303,104?

 A: 2, 37, 41, 3433

Why are those the prime factors of the number 333,303,104?

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 333,303,104

333,303,104
Factor Arrows
2166,651,552
Factor Arrows
283,325,776
Factor Arrows
241,662,888
Factor Arrows
220,831,444
Factor Arrows
210,415,722
Factor Arrows
25,207,861
Factor Arrows
37140,753
Factor Arrows
413,433

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, 37, 41, 3433

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 37 x 41 x 3,433 = 333,303,104

This can also be written as 26 x 371 x 411 x 3,4331 = 333,303,104

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


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