Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 399, 879, 645 i.e. 3 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 399, 879, 645 is 3.
GCF(399, 879, 645) = 3
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
3 | 399, 879, 645 |
133, 293, 215 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 399
List of positive integer factors of 399 that divides 399 without a remainder.
1,3,7,19,21,57,133,399
Factors of 879
List of positive integer factors of 879 that divides 879 without a remainder.
1,3,293,879
Factors of 645
List of positive integer factors of 645 that divides 645 without a remainder.
1,3,5,15,43,129,215,645
Greatest Common Factor
We found the factors 399,879,645 . The biggest common factor number is the GCF number.
So the greatest common factor 399,879,645 is 3.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 399, 879, 645?
Answer: GCF of 399, 879, 645 is 3.
2. How to Find the GCF of 399, 879, 645
Answer: Greatest Common Factor(GCF) of 399, 879, 645 = 3
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(399, 879, 645) = 3.