Greatest Common Factor of 78, 38, 318

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

• Greatest Common Factor of 78, 38, 318 by common division method
• Greatest Common Factor of 78, 38, 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

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 78,38,318 . The biggest common factor number is the GCF number.
So the greatest common factor 78,38,318 is 2.

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

• GCF of 38, 74, 858
• GCF of 34, 46, 758
• GCF of 86, 20, 972
• GCF of 61, 22, 442
• GCF of 51, 12, 172

1. What is the GCF of 78, 38, 318?

Answer: GCF of 78, 38, 318 is 2.

2. How to Find the GCF of 78, 38, 318

Answer: Greatest Common Factor(GCF) of 78, 38, 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, 38, 318) = 2.