Q: What are the prime factors of the number 554,120,204?

 A: 2, 11, 271, 46471

Why are those the prime factors of the number 554,120,204?

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 554,120,204

554,120,204
Factor Arrows
2277,060,102
Factor Arrows
2138,530,051
Factor Arrows
1112,593,641
Factor Arrows
27146,471

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, 11, 271, 46471

We can check our work by multiplying all of the prime factors together: 2 x 2 x 11 x 271 x 46,471 = 554,120,204

This can also be written as 22 x 111 x 2711 x 46,4711 = 554,120,204

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


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