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 198, 520, 438, 38 i.e. 2 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 198, 520, 438, 38 is 2.
GCF(198, 520, 438, 38) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
2 | 198, 520, 438, 38 |
99, 260, 219, 19 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 198
List of positive integer factors of 198 that divides 198 without a remainder.
1,2,3,6,9,11,18,22,33,66,99,198
Factors of 520
List of positive integer factors of 520 that divides 520 without a remainder.
1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520
Factors of 438
List of positive integer factors of 438 that divides 438 without a remainder.
1,2,3,6,73,146,219,438
Factors of 38
List of positive integer factors of 38 that divides 38 without a remainder.
1,2,19,38
Greatest Common Factor
We found the factors 198,520,438,38 . The biggest common factor number is the GCF number.
So the greatest common factor 198,520,438,38 is 2.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 198, 520, 438, 38?
Answer: GCF of 198, 520, 438, 38 is 2.
2. How to Find the GCF of 198, 520, 438, 38
Answer: Greatest Common Factor(GCF) of 198, 520, 438, 38 = 2
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(198, 520, 438, 38) = 2.