Greatest Common Factor of 990, 378, 822

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

• Greatest Common Factor of 990, 378, 822 by common division method
• Greatest Common Factor of 990, 378, 822 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 = 6

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 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 822

List of positive integer factors of 822 that divides 822 without a remainder.

1,2,3,6,137,274,411,822

Greatest Common Factor

We found the factors 990,378,822 . The biggest common factor number is the GCF number.
So the greatest common factor 990,378,822 is 6.

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

• GCF of 680, 113, 589
• GCF of 241, 285, 848
• GCF of 116, 375, 541
• GCF of 644, 578, 243
• GCF of 107, 843, 666

1. What is the GCF of 990, 378, 822?

Answer: GCF of 990, 378, 822 is 6.

2. How to Find the GCF of 990, 378, 822

Answer: Greatest Common Factor(GCF) of 990, 378, 822 = 6

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

Step 2: Then multiply all the prime factors GCF(990, 378, 822) = 6.