Q: What are the prime factors of the number 52,045,104?

 A: 2, 3, 19, 149, 383

Why are those the prime factors of the number 52,045,104?

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 52,045,104

52,045,104
Factor Arrows
226,022,552
Factor Arrows
213,011,276
Factor Arrows
26,505,638
Factor Arrows
23,252,819
Factor Arrows
31,084,273
Factor Arrows
1957,067
Factor Arrows
149383

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, 19, 149, 383

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 2 x 3 x 19 x 149 x 383 = 52,045,104

This can also be written as 24 x 31 x 191 x 1491 x 3831 = 52,045,104

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


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