Greatest Common Factor of 645, 231, 237

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

• Greatest Common Factor of 645, 231, 237 by common division method
• Greatest Common Factor of 645, 231, 237 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 645

List of positive integer factors of 645 that divides 645 without a remainder.

1,3,5,15,43,129,215,645

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 237

List of positive integer factors of 237 that divides 237 without a remainder.

1,3,79,237

Greatest Common Factor

We found the factors 645,231,237 . The biggest common factor number is the GCF number.
So the greatest common factor 645,231,237 is 3.

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

• GCF of 988, 547, 963
• GCF of 260, 514, 562
• GCF of 733, 394, 220
• GCF of 909, 831, 405
• GCF of 312, 628, 739

1. What is the GCF of 645, 231, 237?

Answer: GCF of 645, 231, 237 is 3.

2. How to Find the GCF of 645, 231, 237

Answer: Greatest Common Factor(GCF) of 645, 231, 237 = 3

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

Step 2: Then multiply all the prime factors GCF(645, 231, 237) = 3.