Greatest Common Factor of 231, 198, 126

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

• Greatest Common Factor of 231, 198, 126 by common division method
• Greatest Common Factor of 231, 198, 126 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 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

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 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Greatest Common Factor

We found the factors 231,198,126 . The biggest common factor number is the GCF number.
So the greatest common factor 231,198,126 is 3.

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

• GCF of 379, 501, 184
• GCF of 689, 112, 488
• GCF of 149, 590, 597
• GCF of 394, 695, 481
• GCF of 928, 116, 537

1. What is the GCF of 231, 198, 126?

Answer: GCF of 231, 198, 126 is 3.

2. How to Find the GCF of 231, 198, 126

Answer: Greatest Common Factor(GCF) of 231, 198, 126 = 3

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

Step 2: Then multiply all the prime factors GCF(231, 198, 126) = 3.