Q: What are the prime factors of the number 61,584,888?

 A: 2, 3, 181, 14177

Why are those the prime factors of the number 61,584,888?

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 61,584,888

61,584,888
Factor Arrows
230,792,444
Factor Arrows
215,396,222
Factor Arrows
27,698,111
Factor Arrows
32,566,037
Factor Arrows
18114,177

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, 181, 14177

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 3 x 181 x 14,177 = 61,584,888

This can also be written as 23 x 31 x 1811 x 14,1771 = 61,584,888

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


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