Q: What are the prime factors of the number 554,412,230?

 A: 2, 5, 97, 101, 5659

Why are those the prime factors of the number 554,412,230?

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 554,412,230

554,412,230
Factor Arrows
2277,206,115
Factor Arrows
555,441,223
Factor Arrows
97571,559
Factor Arrows
1015,659

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, 5, 97, 101, 5659

We can check our work by multiplying all of the prime factors together: 2 x 5 x 97 x 101 x 5,659 = 554,412,230

This can also be written as 21 x 51 x 971 x 1011 x 5,6591 = 554,412,230

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


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