Q: What are the prime factors of the number 950,500?

 A: 2, 5, 1901

Why are those the prime factors of the number 950,500?

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 950,500

950,500
Factor Arrows
2475,250
Factor Arrows
2237,625
Factor Arrows
547,525
Factor Arrows
59,505
Factor Arrows
51,901

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, 1901

We can check our work by multiplying all of the prime factors together: 2 x 2 x 5 x 5 x 5 x 1,901 = 950,500

This can also be written as 22 x 53 x 1,9011 = 950,500

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


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