Greatest Common Factor of 18, 24, 27, 222

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

• Greatest Common Factor of 18, 24, 27, 222 by common division method
• Greatest Common Factor of 18, 24, 27, 222 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 18

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

1,2,3,6,9,18

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 222

List of positive integer factors of 222 that divides 222 without a remainder.

1,2,3,6,37,74,111,222

Greatest Common Factor

We found the factors 18,24,27,222 . The biggest common factor number is the GCF number.
So the greatest common factor 18,24,27,222 is 3.

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

• GCF of 45, 31, 48, 366
• GCF of 19, 65, 95, 141
• GCF of 18, 92, 10, 486
• GCF of 15, 79, 38, 227
• GCF of 35, 52, 49, 739

1. What is the GCF of 18, 24, 27, 222?

Answer: GCF of 18, 24, 27, 222 is 3.

2. How to Find the GCF of 18, 24, 27, 222

Answer: Greatest Common Factor(GCF) of 18, 24, 27, 222 = 3

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

Step 2: Then multiply all the prime factors GCF(18, 24, 27, 222) = 3.