Greatest Common Factor of 728, 637
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 728, 637 i.e. 91 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 728, 637 is 91.
GCF(728, 637) = 91
GCF of 728, 637
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 728, 637 by common division method
- Greatest Common Factor of 728, 637 with matching the biggest common factor
GCF of 728,637 is 91
| 7 | 728, 637 |
| 13 | 104, 91 |
| 8, 7 |
∴ So the GCF of the given numbers is 7 x 13 = 91
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 637
List of positive integer factors of 637 that divides 637 without a remainder.
1,7,13,49,91,637
Greatest Common Factor
We found the factors 728,637 . The biggest common factor number is the GCF number.
So the greatest common factor 728,637 is 91.
GCF of two or more Numbers Calculation Examples
Here are some samples of GCF of two or more Numbers calculations.
Frequently Asked Questions on GCF of 728, 637
1. What is the GCF of 728, 637?
Answer: GCF of 728, 637 is 91.
2. How to Find the GCF of 728, 637
Answer: Greatest Common Factor(GCF) of 728, 637 = 91
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(728, 637) = 91.