Greatest Common Factor of 80, 36, 22, 198

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 80, 36, 22, 198 by common division method
• Greatest Common Factor of 80, 36, 22, 198 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

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

Greatest Common Factor

We found the factors 80,36,22,198 . The biggest common factor number is the GCF number.
So the greatest common factor 80,36,22,198 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 74, 10, 87, 585
• GCF of 16, 68, 43, 233
• GCF of 88, 76, 79, 246
• GCF of 83, 68, 40, 911
• GCF of 19, 99, 54, 780

1. What is the GCF of 80, 36, 22, 198?

Answer: GCF of 80, 36, 22, 198 is 2.

2. How to Find the GCF of 80, 36, 22, 198

Answer: Greatest Common Factor(GCF) of 80, 36, 22, 198 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(80, 36, 22, 198) = 2.