Greatest Common Factor of 105, 129, 231

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

• Greatest Common Factor of 105, 129, 231 by common division method
• Greatest Common Factor of 105, 129, 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 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Factors of 129

List of positive integer factors of 129 that divides 129 without a remainder.

1,3,43,129

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 105,129,231 . The biggest common factor number is the GCF number.
So the greatest common factor 105,129,231 is 3.

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

• GCF of 962, 715, 963
• GCF of 809, 623, 882
• GCF of 967, 581, 540
• GCF of 244, 144, 803
• GCF of 544, 231, 766

1. What is the GCF of 105, 129, 231?

Answer: GCF of 105, 129, 231 is 3.

2. How to Find the GCF of 105, 129, 231

Answer: Greatest Common Factor(GCF) of 105, 129, 231 = 3

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

Step 2: Then multiply all the prime factors GCF(105, 129, 231) = 3.