Greatest Common Factor of 18, 22, 62, 188

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

• Greatest Common Factor of 18, 22, 62, 188 by common division method
• Greatest Common Factor of 18, 22, 62, 188 with matching the biggest common factor

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

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 22

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

1,2,11,22

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 188

List of positive integer factors of 188 that divides 188 without a remainder.

1,2,4,47,94,188

Greatest Common Factor

We found the factors 18,22,62,188 . The biggest common factor number is the GCF number.
So the greatest common factor 18,22,62,188 is 2.

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

• GCF of 66, 65, 42, 719
• GCF of 31, 97, 35, 193
• GCF of 89, 80, 42, 513
• GCF of 18, 33, 96, 792
• GCF of 73, 87, 27, 453

1. What is the GCF of 18, 22, 62, 188?

Answer: GCF of 18, 22, 62, 188 is 2.

2. How to Find the GCF of 18, 22, 62, 188

Answer: Greatest Common Factor(GCF) of 18, 22, 62, 188 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 22, 62, 188) = 2.