Q: What are the prime factors of the number 732,300?

 A: 2, 3, 5, 2441

Why are those the prime factors of the number 732,300?

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 732,300

732,300
Factor Arrows
2366,150
Factor Arrows
2183,075
Factor Arrows
361,025
Factor Arrows
512,205
Factor Arrows
52,441

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, 5, 2441

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 5 x 5 x 2,441 = 732,300

This can also be written as 22 x 31 x 52 x 2,4411 = 732,300

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


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