Q: What are the prime factors of the number 530,652,012?

 A: 2, 3, 11, 41, 71, 1381

Why are those the prime factors of the number 530,652,012?

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 530,652,012

530,652,012
Factor Arrows
2265,326,006
Factor Arrows
2132,663,003
Factor Arrows
344,221,001
Factor Arrows
114,020,091
Factor Arrows
4198,051
Factor Arrows
711,381

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, 11, 41, 71, 1381

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 11 x 41 x 71 x 1,381 = 530,652,012

This can also be written as 22 x 31 x 111 x 411 x 711 x 1,3811 = 530,652,012

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


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