Q: What are the prime factors of the number 363,525,300?

 A: 2, 3, 5, 134639

Why are those the prime factors of the number 363,525,300?

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 363,525,300

363,525,300
Factor Arrows
2181,762,650
Factor Arrows
290,881,325
Factor Arrows
330,293,775
Factor Arrows
310,097,925
Factor Arrows
33,365,975
Factor Arrows
5673,195
Factor Arrows
5134,639

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, 134639

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 3 x 3 x 5 x 5 x 134,639 = 363,525,300

This can also be written as 22 x 33 x 52 x 134,6391 = 363,525,300

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


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