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 820, 765, 10 i.e. 5 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 820, 765, 10 is 5.
GCF(820, 765, 10) = 5
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
5 | 820, 765, 10 |
164, 153, 2 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 820
List of positive integer factors of 820 that divides 820 without a remainder.
1,2,4,5,10,20,41,82,164,205,410,820
Factors of 765
List of positive integer factors of 765 that divides 765 without a remainder.
1,3,5,9,15,17,45,51,85,153,255,765
Factors of 10
List of positive integer factors of 10 that divides 10 without a remainder.
1,2,5,10
Greatest Common Factor
We found the factors 820,765,10 . The biggest common factor number is the GCF number.
So the greatest common factor 820,765,10 is 5.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 820, 765, 10?
Answer: GCF of 820, 765, 10 is 5.
2. How to Find the GCF of 820, 765, 10
Answer: Greatest Common Factor(GCF) of 820, 765, 10 = 5
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(820, 765, 10) = 5.