Greatest Common Factor of 78, 38, 74

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

• Greatest Common Factor of 78, 38, 74 by common division method
• Greatest Common Factor of 78, 38, 74 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 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Greatest Common Factor

We found the factors 78,38,74 . The biggest common factor number is the GCF number.
So the greatest common factor 78,38,74 is 2.

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

• GCF of 73, 35, 93
• GCF of 30, 53, 12
• GCF of 22, 92, 66
• GCF of 63, 43, 85
• GCF of 79, 75, 68

1. What is the GCF of 78, 38, 74?

Answer: GCF of 78, 38, 74 is 2.

2. How to Find the GCF of 78, 38, 74

Answer: Greatest Common Factor(GCF) of 78, 38, 74 = 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, 74) = 2.