Greatest Common Factor of 123, 111, 231

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

• Greatest Common Factor of 123, 111, 231 by common division method
• Greatest Common Factor of 123, 111, 231 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 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Factors of 111

List of positive integer factors of 111 that divides 111 without a remainder.

1,3,37,111

Factors of 231

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

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

Greatest Common Factor

We found the factors 123,111,231 . The biggest common factor number is the GCF number.
So the greatest common factor 123,111,231 is 3.

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

• GCF of 729, 743, 623
• GCF of 377, 244, 325
• GCF of 640, 349, 361
• GCF of 670, 189, 869
• GCF of 761, 238, 437

1. What is the GCF of 123, 111, 231?

Answer: GCF of 123, 111, 231 is 3.

2. How to Find the GCF of 123, 111, 231

Answer: Greatest Common Factor(GCF) of 123, 111, 231 = 3

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

Step 2: Then multiply all the prime factors GCF(123, 111, 231) = 3.