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 180, 678, 861 i.e. 3 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 180, 678, 861 is 3.
GCF(180, 678, 861) = 3
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
3 | 180, 678, 861 |
60, 226, 287 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 180
List of positive integer factors of 180 that divides 180 without a remainder.
1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180
Factors of 678
List of positive integer factors of 678 that divides 678 without a remainder.
1,2,3,6,113,226,339,678
Factors of 861
List of positive integer factors of 861 that divides 861 without a remainder.
1,3,7,21,41,123,287,861
Greatest Common Factor
We found the factors 180,678,861 . The biggest common factor number is the GCF number.
So the greatest common factor 180,678,861 is 3.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 180, 678, 861?
Answer: GCF of 180, 678, 861 is 3.
2. How to Find the GCF of 180, 678, 861
Answer: Greatest Common Factor(GCF) of 180, 678, 861 = 3
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(180, 678, 861) = 3.