Greatest Common Factor of 78, 42, 12, 874

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

• Greatest Common Factor of 78, 42, 12, 874 by common division method
• Greatest Common Factor of 78, 42, 12, 874 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 874

List of positive integer factors of 874 that divides 874 without a remainder.

1,2,19,23,38,46,437,874

Greatest Common Factor

We found the factors 78,42,12,874 . The biggest common factor number is the GCF number.
So the greatest common factor 78,42,12,874 is 2.

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

• GCF of 84, 52, 13, 749
• GCF of 10, 48, 32, 398
• GCF of 44, 71, 94, 804
• GCF of 97, 10, 52, 516
• GCF of 95, 73, 38, 650

1. What is the GCF of 78, 42, 12, 874?

Answer: GCF of 78, 42, 12, 874 is 2.

2. How to Find the GCF of 78, 42, 12, 874

Answer: Greatest Common Factor(GCF) of 78, 42, 12, 874 = 2

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

Step 2: Then multiply all the prime factors GCF(78, 42, 12, 874) = 2.