Greatest Common Factor of 28, 38, 126

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

• Greatest Common Factor of 28, 38, 126 by common division method
• Greatest Common Factor of 28, 38, 126 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 28

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

1,2,4,7,14,28

Factors of 38

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

1,2,19,38

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Greatest Common Factor

We found the factors 28,38,126 . The biggest common factor number is the GCF number.
So the greatest common factor 28,38,126 is 2.

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

• GCF of 94, 34, 928
• GCF of 74, 25, 401
• GCF of 55, 63, 518
• GCF of 27, 16, 193
• GCF of 63, 89, 186

1. What is the GCF of 28, 38, 126?

Answer: GCF of 28, 38, 126 is 2.

2. How to Find the GCF of 28, 38, 126

Answer: Greatest Common Factor(GCF) of 28, 38, 126 = 2

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

Step 2: Then multiply all the prime factors GCF(28, 38, 126) = 2.