Q: What are the prime factors of the number 583,768,134?

 A: 2, 3, 17, 70657

Why are those the prime factors of the number 583,768,134?

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 583,768,134

583,768,134
Factor Arrows
2291,884,067
Factor Arrows
397,294,689
Factor Arrows
332,431,563
Factor Arrows
310,810,521
Factor Arrows
33,603,507
Factor Arrows
31,201,169
Factor Arrows
1770,657

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, 17, 70657

We can check our work by multiplying all of the prime factors together: 2 x 3 x 3 x 3 x 3 x 3 x 17 x 70,657 = 583,768,134

This can also be written as 21 x 35 x 171 x 70,6571 = 583,768,134

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


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