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 777, 903, 987 i.e. 21 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 777, 903, 987 is 21.
GCF(777, 903, 987) = 21
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
3 | 777, 903, 987 |
7 | 259, 301, 329 |
37, 43, 47 |
∴ So the GCF of the given numbers is 3 x 7 = 21
Factors of 777
List of positive integer factors of 777 that divides 777 without a remainder.
1,3,7,21,37,111,259,777
Factors of 903
List of positive integer factors of 903 that divides 903 without a remainder.
1,3,7,21,43,129,301,903
Factors of 987
List of positive integer factors of 987 that divides 987 without a remainder.
1,3,7,21,47,141,329,987
Greatest Common Factor
We found the factors 777,903,987 . The biggest common factor number is the GCF number.
So the greatest common factor 777,903,987 is 21.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 777, 903, 987?
Answer: GCF of 777, 903, 987 is 21.
2. How to Find the GCF of 777, 903, 987
Answer: Greatest Common Factor(GCF) of 777, 903, 987 = 21
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(777, 903, 987) = 21.