Greatest Common Factor of 12, 16, 28, 396

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

• Greatest Common Factor of 12, 16, 28, 396 by common division method
• Greatest Common Factor of 12, 16, 28, 396 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 x 2 = 4

Factors of 12

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

1,2,3,4,6,12

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 28

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

1,2,4,7,14,28

Factors of 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

Greatest Common Factor

We found the factors 12,16,28,396 . The biggest common factor number is the GCF number.
So the greatest common factor 12,16,28,396 is 4.

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

• GCF of 69, 19, 68, 480
• GCF of 60, 59, 47, 188
• GCF of 22, 16, 53, 457
• GCF of 71, 36, 87, 840
• GCF of 21, 91, 70, 799

1. What is the GCF of 12, 16, 28, 396?

Answer: GCF of 12, 16, 28, 396 is 4.

2. How to Find the GCF of 12, 16, 28, 396

Answer: Greatest Common Factor(GCF) of 12, 16, 28, 396 = 4

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

Step 2: Then multiply all the prime factors GCF(12, 16, 28, 396) = 4.