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 56, 58, 72, 78 i.e. 2 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 56, 58, 72, 78 is 2.
GCF(56, 58, 72, 78) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
2 | 56, 58, 72, 78 |
28, 29, 36, 39 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 56
List of positive integer factors of 56 that divides 56 without a remainder.
1,2,4,7,8,14,28,56
Factors of 58
List of positive integer factors of 58 that divides 58 without a remainder.
1,2,29,58
Factors of 72
List of positive integer factors of 72 that divides 72 without a remainder.
1,2,3,4,6,8,9,12,18,24,36,72
Factors of 78
List of positive integer factors of 78 that divides 78 without a remainder.
1,2,3,6,13,26,39,78
Greatest Common Factor
We found the factors 56,58,72,78 . The biggest common factor number is the GCF number.
So the greatest common factor 56,58,72,78 is 2.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 56, 58, 72, 78?
Answer: GCF of 56, 58, 72, 78 is 2.
2. How to Find the GCF of 56, 58, 72, 78
Answer: Greatest Common Factor(GCF) of 56, 58, 72, 78 = 2
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(56, 58, 72, 78) = 2.