Greatest Common Factor of 198, 828, 66

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

• Greatest Common Factor of 198, 828, 66 by common division method
• Greatest Common Factor of 198, 828, 66 with matching the biggest common factor

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

Factors of 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

Factors of 828

List of positive integer factors of 828 that divides 828 without a remainder.

1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Greatest Common Factor

We found the factors 198,828,66 . The biggest common factor number is the GCF number.
So the greatest common factor 198,828,66 is 6.

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

• GCF of 381, 543, 79
• GCF of 156, 845, 69
• GCF of 469, 489, 94
• GCF of 200, 996, 23
• GCF of 745, 946, 22

1. What is the GCF of 198, 828, 66?

Answer: GCF of 198, 828, 66 is 6.

2. How to Find the GCF of 198, 828, 66

Answer: Greatest Common Factor(GCF) of 198, 828, 66 = 6

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

Step 2: Then multiply all the prime factors GCF(198, 828, 66) = 6.