Greatest Common Factor of 198, 489, 636

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

• Greatest Common Factor of 198, 489, 636 by common division method
• Greatest Common Factor of 198, 489, 636 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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 489

List of positive integer factors of 489 that divides 489 without a remainder.

1,3,163,489

Factors of 636

List of positive integer factors of 636 that divides 636 without a remainder.

1,2,3,4,6,12,53,106,159,212,318,636

Greatest Common Factor

We found the factors 198,489,636 . The biggest common factor number is the GCF number.
So the greatest common factor 198,489,636 is 3.

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

• GCF of 177, 393, 558
• GCF of 106, 902, 127
• GCF of 672, 195, 300
• GCF of 363, 415, 809
• GCF of 456, 365, 994

1. What is the GCF of 198, 489, 636?

Answer: GCF of 198, 489, 636 is 3.

2. How to Find the GCF of 198, 489, 636

Answer: Greatest Common Factor(GCF) of 198, 489, 636 = 3

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

Step 2: Then multiply all the prime factors GCF(198, 489, 636) = 3.