Q: What are the prime factors of the number 55,560,104?

 A: 2, 19, 365527

Why are those the prime factors of the number 55,560,104?

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 55,560,104

55,560,104
Factor Arrows
227,780,052
Factor Arrows
213,890,026
Factor Arrows
26,945,013
Factor Arrows
19365,527

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, 19, 365527

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 19 x 365,527 = 55,560,104

This can also be written as 23 x 191 x 365,5271 = 55,560,104

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


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