Greatest Common Factor of 990, 778, 972

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

• Greatest Common Factor of 990, 778, 972 by common division method
• Greatest Common Factor of 990, 778, 972 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 778

List of positive integer factors of 778 that divides 778 without a remainder.

1,2,389,778

Factors of 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Greatest Common Factor

We found the factors 990,778,972 . The biggest common factor number is the GCF number.
So the greatest common factor 990,778,972 is 2.

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

• GCF of 969, 725, 435
• GCF of 588, 217, 770
• GCF of 284, 956, 212
• GCF of 997, 229, 351
• GCF of 889, 923, 860

1. What is the GCF of 990, 778, 972?

Answer: GCF of 990, 778, 972 is 2.

2. How to Find the GCF of 990, 778, 972

Answer: Greatest Common Factor(GCF) of 990, 778, 972 = 2

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

Step 2: Then multiply all the prime factors GCF(990, 778, 972) = 2.