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 77, 77, 990 i.e. 11 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 77, 77, 990 is 11.
GCF(77, 77, 990) = 11
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
11 | 77, 77, 990 |
7, 7, 90 |
∴ So the GCF of the given numbers is 11 = 11
Factors of 77
List of positive integer factors of 77 that divides 77 without a remainder.
1,7,11,77
Factors of 77
List of positive integer factors of 77 that divides 77 without a remainder.
1,7,11,77
Factors of 990
List of positive integer factors of 990 that divides 990 without a remainder.
1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990
Greatest Common Factor
We found the factors 77,77,990 . The biggest common factor number is the GCF number.
So the greatest common factor 77,77,990 is 11.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 77, 77, 990?
Answer: GCF of 77, 77, 990 is 11.
2. How to Find the GCF of 77, 77, 990
Answer: Greatest Common Factor(GCF) of 77, 77, 990 = 11
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(77, 77, 990) = 11.