Q: What is the total or count of factors of the number 775,719?

 A: 18

How do I find the total factors of the number 775,719?

Step 1

Find the prime factorization of the number 775,719.

Use a factor tree to assist with solving. Take a look at our prime factorization page for additional help.

Factor Tree
775,719
Factor Arrows
3258,573
Factor Arrows
386,191
Factor Arrows
712,313
Factor Arrows
71,759

The prime factorization in exponential form is: 32 x 72 x 1,7591

Step 2

Setup the equation for determining the number of factors or divisors. The equation is:

d(n) = (a + 1)(b + 1)(c + 1)

Where d(n) is equal to the number of divisors of the number and a, b, etc. are equal to the exponents of the prime factorization.

Now substitute the letters in the equation with the the exponents of your prime factorization and then solve to calculate the total number of divisors.

775,719 = 32 x 72 x 1,7591
Down Arrow
d(n) = (a + 1)(b + 1)(c + 1)
Down Arrow
d(775719) = (2 + 1)(2 + 1)(1 + 1)
Down Arrow
d(775719) = (3)(3)(2)
Down Arrow
d(775719) = 18

More numbers for you to try

Take a look at the factors page to see the factors of 775,719 and how to find them.

Try the factor calculator.

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