Greatest Common Factor of 231, 288, 78

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

• Greatest Common Factor of 231, 288, 78 by common division method
• Greatest Common Factor of 231, 288, 78 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 288

List of positive integer factors of 288 that divides 288 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,32,36,48,72,96,144,288

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Greatest Common Factor

We found the factors 231,288,78 . The biggest common factor number is the GCF number.
So the greatest common factor 231,288,78 is 3.

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

• GCF of 983, 196, 31
• GCF of 447, 155, 32
• GCF of 183, 469, 77
• GCF of 459, 124, 72
• GCF of 927, 352, 52

1. What is the GCF of 231, 288, 78?

Answer: GCF of 231, 288, 78 is 3.

2. How to Find the GCF of 231, 288, 78

Answer: Greatest Common Factor(GCF) of 231, 288, 78 = 3

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

Step 2: Then multiply all the prime factors GCF(231, 288, 78) = 3.