Greatest Common Factor of 12, 44, 38, 138

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

• Greatest Common Factor of 12, 44, 38, 138 by common division method
• Greatest Common Factor of 12, 44, 38, 138 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 12

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

1,2,3,4,6,12

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 38

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

1,2,19,38

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 12,44,38,138 . The biggest common factor number is the GCF number.
So the greatest common factor 12,44,38,138 is 2.

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

• GCF of 36, 19, 58, 637
• GCF of 82, 91, 48, 943
• GCF of 67, 38, 80, 756
• GCF of 26, 48, 18, 557
• GCF of 94, 79, 21, 111

1. What is the GCF of 12, 44, 38, 138?

Answer: GCF of 12, 44, 38, 138 is 2.

2. How to Find the GCF of 12, 44, 38, 138

Answer: Greatest Common Factor(GCF) of 12, 44, 38, 138 = 2

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

Step 2: Then multiply all the prime factors GCF(12, 44, 38, 138) = 2.