Greatest Common Factor of 378, 20, 396

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

• Greatest Common Factor of 378, 20, 396 by common division method
• Greatest Common Factor of 378, 20, 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 = 2

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

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 378,20,396 . The biggest common factor number is the GCF number.
So the greatest common factor 378,20,396 is 2.

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

• GCF of 624, 83, 447
• GCF of 765, 82, 668
• GCF of 901, 17, 720
• GCF of 482, 57, 764
• GCF of 437, 20, 320

1. What is the GCF of 378, 20, 396?

Answer: GCF of 378, 20, 396 is 2.

2. How to Find the GCF of 378, 20, 396

Answer: Greatest Common Factor(GCF) of 378, 20, 396 = 2

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

Step 2: Then multiply all the prime factors GCF(378, 20, 396) = 2.