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 34, 64, 80, 85 i.e. 1 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 34, 64, 80, 85 is 1.
GCF(34, 64, 80, 85) = 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 34
List of positive integer factors of 34 that divides 34 without a remainder.
1,2,17,34
Factors of 64
List of positive integer factors of 64 that divides 64 without a remainder.
1,2,4,8,16,32,64
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
Factors of 85
List of positive integer factors of 85 that divides 85 without a remainder.
1,5,17,85
Greatest Common Factor
We found the factors 34,64,80,85 . The biggest common factor number is the GCF number.
So the greatest common factor 34,64,80,85 is 1.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 34, 64, 80, 85?
Answer: GCF of 34, 64, 80, 85 is 1.
2. How to Find the GCF of 34, 64, 80, 85
Answer: Greatest Common Factor(GCF) of 34, 64, 80, 85 = 1
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(34, 64, 80, 85) = 1.