Greatest Common Factor of 38, 66, 76, 172

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

• Greatest Common Factor of 38, 66, 76, 172 by common division method
• Greatest Common Factor of 38, 66, 76, 172 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 38

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

1,2,19,38

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 172

List of positive integer factors of 172 that divides 172 without a remainder.

1,2,4,43,86,172

Greatest Common Factor

We found the factors 38,66,76,172 . The biggest common factor number is the GCF number.
So the greatest common factor 38,66,76,172 is 2.

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

• GCF of 54, 33, 99, 437
• GCF of 39, 89, 81, 895
• GCF of 63, 55, 62, 410
• GCF of 83, 58, 46, 950
• GCF of 58, 90, 46, 280

1. What is the GCF of 38, 66, 76, 172?

Answer: GCF of 38, 66, 76, 172 is 2.

2. How to Find the GCF of 38, 66, 76, 172

Answer: Greatest Common Factor(GCF) of 38, 66, 76, 172 = 2

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

Step 2: Then multiply all the prime factors GCF(38, 66, 76, 172) = 2.