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 616, 644 i.e. 28 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 616, 644 is 28.
GCF(616, 644) = 28
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
2 | 616, 644 |
2 | 308, 322 |
7 | 154, 161 |
22, 23 |
∴ So the GCF of the given numbers is 2 x 2 x 7 = 28
Factors of 616
List of positive integer factors of 616 that divides 616 without a remainder.
1,2,4,7,8,11,14,22,28,44,56,77,88,154,308,616
Factors of 644
List of positive integer factors of 644 that divides 644 without a remainder.
1,2,4,7,14,23,28,46,92,161,322,644
Greatest Common Factor
We found the factors 616,644 . The biggest common factor number is the GCF number.
So the greatest common factor 616,644 is 28.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 616, 644?
Answer: GCF of 616, 644 is 28.
2. How to Find the GCF of 616, 644
Answer: Greatest Common Factor(GCF) of 616, 644 = 28
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(616, 644) = 28.