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, 356, 838 i.e. 2 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 820, 356, 838 is 2.
GCF(820, 356, 838) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
2 | 820, 356, 838 |
410, 178, 419 |
∴ So the GCF of the given numbers is 2 = 2
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 356
List of positive integer factors of 356 that divides 356 without a remainder.
1,2,4,89,178,356
Factors of 838
List of positive integer factors of 838 that divides 838 without a remainder.
1,2,419,838
Greatest Common Factor
We found the factors 820,356,838 . The biggest common factor number is the GCF number.
So the greatest common factor 820,356,838 is 2.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 820, 356, 838?
Answer: GCF of 820, 356, 838 is 2.
2. How to Find the GCF of 820, 356, 838
Answer: Greatest Common Factor(GCF) of 820, 356, 838 = 2
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(820, 356, 838) = 2.