Q: What are the prime factors of the number 532,030,250?

 A: 2, 5, 23, 67, 1381

Why are those the prime factors of the number 532,030,250?

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 532,030,250

532,030,250
Factor Arrows
2266,015,125
Factor Arrows
553,203,025
Factor Arrows
510,640,605
Factor Arrows
52,128,121
Factor Arrows
2392,527
Factor Arrows
671,381

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, 5, 23, 67, 1381

We can check our work by multiplying all of the prime factors together: 2 x 5 x 5 x 5 x 23 x 67 x 1,381 = 532,030,250

This can also be written as 21 x 53 x 231 x 671 x 1,3811 = 532,030,250

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


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