Greatest Common Factor of 22, 54, 220

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

• Greatest Common Factor of 22, 54, 220 by common division method
• Greatest Common Factor of 22, 54, 220 with matching the biggest common factor

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

Factors of 22

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

1,2,11,22

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Greatest Common Factor

We found the factors 22,54,220 . The biggest common factor number is the GCF number.
So the greatest common factor 22,54,220 is 2.

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

• GCF of 58, 53, 507
• GCF of 76, 45, 349
• GCF of 65, 71, 603
• GCF of 49, 63, 809
• GCF of 12, 89, 750

1. What is the GCF of 22, 54, 220?

Answer: GCF of 22, 54, 220 is 2.

2. How to Find the GCF of 22, 54, 220

Answer: Greatest Common Factor(GCF) of 22, 54, 220 = 2

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

Step 2: Then multiply all the prime factors GCF(22, 54, 220) = 2.