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 40, 37, 78, 80 i.e. 1 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 40, 37, 78, 80 is 1.
GCF(40, 37, 78, 80) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
∴ GCF of numbers is 1 because of no common factors present between them.
Factors of 40
List of positive integer factors of 40 that divides 40 without a remainder.
1,2,4,5,8,10,20,40
Factors of 37
List of positive integer factors of 37 that divides 37 without a remainder.
1,37
Factors of 78
List of positive integer factors of 78 that divides 78 without a remainder.
1,2,3,6,13,26,39,78
Factors of 80
List of positive integer factors of 80 that divides 80 without a remainder.
1,2,4,5,8,10,16,20,40,80
Greatest Common Factor
We found the factors 40,37,78,80 . The biggest common factor number is the GCF number.
So the greatest common factor 40,37,78,80 is 1.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 40, 37, 78, 80?
Answer: GCF of 40, 37, 78, 80 is 1.
2. How to Find the GCF of 40, 37, 78, 80
Answer: Greatest Common Factor(GCF) of 40, 37, 78, 80 = 1
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(40, 37, 78, 80) = 1.