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 508, 728, 646 i.e. 2 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 508, 728, 646 is 2.
GCF(508, 728, 646) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
2 | 508, 728, 646 |
254, 364, 323 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 508
List of positive integer factors of 508 that divides 508 without a remainder.
1,2,4,127,254,508
Factors of 728
List of positive integer factors of 728 that divides 728 without a remainder.
1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728
Factors of 646
List of positive integer factors of 646 that divides 646 without a remainder.
1,2,17,19,34,38,323,646
Greatest Common Factor
We found the factors 508,728,646 . The biggest common factor number is the GCF number.
So the greatest common factor 508,728,646 is 2.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 508, 728, 646?
Answer: GCF of 508, 728, 646 is 2.
2. How to Find the GCF of 508, 728, 646
Answer: Greatest Common Factor(GCF) of 508, 728, 646 = 2
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(508, 728, 646) = 2.