Greatest Common Factor of 68, 38, 32, 126

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

• Greatest Common Factor of 68, 38, 32, 126 by common division method
• Greatest Common Factor of 68, 38, 32, 126 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 38

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

1,2,19,38

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

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 68,38,32,126 . The biggest common factor number is the GCF number.
So the greatest common factor 68,38,32,126 is 2.

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

• GCF of 55, 14, 36, 312
• GCF of 92, 91, 74, 649
• GCF of 30, 37, 98, 235
• GCF of 80, 38, 78, 557
• GCF of 62, 87, 71, 357

1. What is the GCF of 68, 38, 32, 126?

Answer: GCF of 68, 38, 32, 126 is 2.

2. How to Find the GCF of 68, 38, 32, 126

Answer: Greatest Common Factor(GCF) of 68, 38, 32, 126 = 2

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

Step 2: Then multiply all the prime factors GCF(68, 38, 32, 126) = 2.