Greatest Common Factor of 22, 99, 990

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

• Greatest Common Factor of 22, 99, 990 by common division method
• Greatest Common Factor of 22, 99, 990 with matching the biggest common factor

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∴ So the GCF of the given numbers is 11 = 11

Factors of 22

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

1,2,11,22

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Greatest Common Factor

We found the factors 22,99,990 . The biggest common factor number is the GCF number.
So the greatest common factor 22,99,990 is 11.

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

• GCF of 18, 94, 779
• GCF of 52, 83, 115
• GCF of 15, 43, 152
• GCF of 16, 65, 641
• GCF of 52, 47, 488

1. What is the GCF of 22, 99, 990?

Answer: GCF of 22, 99, 990 is 11.

2. How to Find the GCF of 22, 99, 990

Answer: Greatest Common Factor(GCF) of 22, 99, 990 = 11

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

Step 2: Then multiply all the prime factors GCF(22, 99, 990) = 11.