Greatest Common Factor of 990, 164, 778

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

• Greatest Common Factor of 990, 164, 778 by common division method
• Greatest Common Factor of 990, 164, 778 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 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Factors of 778

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

1,2,389,778

Greatest Common Factor

We found the factors 990,164,778 . The biggest common factor number is the GCF number.
So the greatest common factor 990,164,778 is 2.

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

• GCF of 426, 429, 461
• GCF of 764, 105, 584
• GCF of 243, 814, 192
• GCF of 716, 748, 136
• GCF of 509, 796, 683

1. What is the GCF of 990, 164, 778?

Answer: GCF of 990, 164, 778 is 2.

2. How to Find the GCF of 990, 164, 778

Answer: Greatest Common Factor(GCF) of 990, 164, 778 = 2

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

Step 2: Then multiply all the prime factors GCF(990, 164, 778) = 2.