Greatest Common Factor of 78, 28, 60, 318

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

• Greatest Common Factor of 78, 28, 60, 318 by common division method
• Greatest Common Factor of 78, 28, 60, 318 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 78

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

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

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 318

List of positive integer factors of 318 that divides 318 without a remainder.

1,2,3,6,53,106,159,318

Greatest Common Factor

We found the factors 78,28,60,318 . The biggest common factor number is the GCF number.
So the greatest common factor 78,28,60,318 is 2.

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

• GCF of 90, 95, 69, 844
• GCF of 53, 70, 77, 401
• GCF of 33, 13, 64, 275
• GCF of 60, 87, 45, 634
• GCF of 26, 96, 94, 279

1. What is the GCF of 78, 28, 60, 318?

Answer: GCF of 78, 28, 60, 318 is 2.

2. How to Find the GCF of 78, 28, 60, 318

Answer: Greatest Common Factor(GCF) of 78, 28, 60, 318 = 2

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

Step 2: Then multiply all the prime factors GCF(78, 28, 60, 318) = 2.