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 321, 1644 i.e. 3 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 321, 1644 is 3.
GCF(321, 1644) = 3
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
3 | 321, 1644 |
107, 548 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 321
List of positive integer factors of 321 that divides 321 without a remainder.
1,3,107,321
Factors of 1644
List of positive integer factors of 1644 that divides 1644 without a remainder.
1,2,3,4,6,12,137,274,411,548,822,1644
Greatest Common Factor
We found the factors 321,1644 . The biggest common factor number is the GCF number.
So the greatest common factor 321,1644 is 3.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 321, 1644?
Answer: GCF of 321, 1644 is 3.
2. How to Find the GCF of 321, 1644
Answer: Greatest Common Factor(GCF) of 321, 1644 = 3
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(321, 1644) = 3.