Greatest Common Factor of 231, 780, 117

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

• Greatest Common Factor of 231, 780, 117 by common division method
• Greatest Common Factor of 231, 780, 117 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 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

Factors of 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Greatest Common Factor

We found the factors 231,780,117 . The biggest common factor number is the GCF number.
So the greatest common factor 231,780,117 is 3.

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

• GCF of 323, 451, 510
• GCF of 653, 777, 347
• GCF of 306, 835, 582
• GCF of 885, 531, 450
• GCF of 662, 550, 685

1. What is the GCF of 231, 780, 117?

Answer: GCF of 231, 780, 117 is 3.

2. How to Find the GCF of 231, 780, 117

Answer: Greatest Common Factor(GCF) of 231, 780, 117 = 3

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

Step 2: Then multiply all the prime factors GCF(231, 780, 117) = 3.