Greatest Common Factor of 222, 693, 18

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

• Greatest Common Factor of 222, 693, 18 by common division method
• Greatest Common Factor of 222, 693, 18 with matching the biggest common factor

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

Factors of 222

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

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

Factors of 693

List of positive integer factors of 693 that divides 693 without a remainder.

1,3,7,9,11,21,33,63,77,99,231,693

Factors of 18

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

1,2,3,6,9,18

Greatest Common Factor

We found the factors 222,693,18 . The biggest common factor number is the GCF number.
So the greatest common factor 222,693,18 is 3.

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

• GCF of 137, 170, 48
• GCF of 418, 914, 11
• GCF of 333, 646, 79
• GCF of 161, 999, 24
• GCF of 912, 385, 92

1. What is the GCF of 222, 693, 18?

Answer: GCF of 222, 693, 18 is 3.

2. How to Find the GCF of 222, 693, 18

Answer: Greatest Common Factor(GCF) of 222, 693, 18 = 3

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

Step 2: Then multiply all the prime factors GCF(222, 693, 18) = 3.