Greatest Common Factor of 66, 20, 22, 112

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

• Greatest Common Factor of 66, 20, 22, 112 by common division method
• Greatest Common Factor of 66, 20, 22, 112 with matching the biggest common factor

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

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 22

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

1,2,11,22

Factors of 112

List of positive integer factors of 112 that divides 112 without a remainder.

1,2,4,7,8,14,16,28,56,112

Greatest Common Factor

We found the factors 66,20,22,112 . The biggest common factor number is the GCF number.
So the greatest common factor 66,20,22,112 is 2.

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

• GCF of 74, 44, 27, 884
• GCF of 82, 18, 78, 133
• GCF of 23, 87, 37, 839
• GCF of 10, 44, 85, 285
• GCF of 77, 79, 29, 785

1. What is the GCF of 66, 20, 22, 112?

Answer: GCF of 66, 20, 22, 112 is 2.

2. How to Find the GCF of 66, 20, 22, 112

Answer: Greatest Common Factor(GCF) of 66, 20, 22, 112 = 2

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

Step 2: Then multiply all the prime factors GCF(66, 20, 22, 112) = 2.