Q: What are the prime factors of the number 3,037,184?

 A: 2, 1483

Why are those the prime factors of the number 3,037,184?

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 3,037,184

3,037,184
Factor Arrows
21,518,592
Factor Arrows
2759,296
Factor Arrows
2379,648
Factor Arrows
2189,824
Factor Arrows
294,912
Factor Arrows
247,456
Factor Arrows
223,728
Factor Arrows
211,864
Factor Arrows
25,932
Factor Arrows
22,966
Factor Arrows
21,483

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, 1483

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 2 x 2 x 2 x 2 x 2 x 1,483 = 3,037,184

This can also be written as 211 x 1,4831 = 3,037,184

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


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