Greatest Common Factor of 990, 994, 72

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

• Greatest Common Factor of 990, 994, 72 by common division method
• Greatest Common Factor of 990, 994, 72 with matching the biggest common factor

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

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

Factors of 994

List of positive integer factors of 994 that divides 994 without a remainder.

1,2,7,14,71,142,497,994

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Greatest Common Factor

We found the factors 990,994,72 . The biggest common factor number is the GCF number.
So the greatest common factor 990,994,72 is 2.

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

• GCF of 344, 748, 69
• GCF of 157, 162, 54
• GCF of 586, 668, 88
• GCF of 117, 215, 89
• GCF of 111, 374, 54

1. What is the GCF of 990, 994, 72?

Answer: GCF of 990, 994, 72 is 2.

2. How to Find the GCF of 990, 994, 72

Answer: Greatest Common Factor(GCF) of 990, 994, 72 = 2

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

Step 2: Then multiply all the prime factors GCF(990, 994, 72) = 2.