Greatest Common Factor of 20, 784, 812

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

• Greatest Common Factor of 20, 784, 812 by common division method
• Greatest Common Factor of 20, 784, 812 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 20

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

1,2,4,5,10,20

Factors of 784

List of positive integer factors of 784 that divides 784 without a remainder.

1,2,4,7,8,14,16,28,49,56,98,112,196,392,784

Factors of 812

List of positive integer factors of 812 that divides 812 without a remainder.

1,2,4,7,14,28,29,58,116,203,406,812

Greatest Common Factor

We found the factors 20,784,812 . The biggest common factor number is the GCF number.
So the greatest common factor 20,784,812 is 4.

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

• GCF of 55, 903, 960
• GCF of 52, 434, 925
• GCF of 95, 483, 592
• GCF of 60, 906, 713
• GCF of 75, 913, 354

1. What is the GCF of 20, 784, 812?

Answer: GCF of 20, 784, 812 is 4.

2. How to Find the GCF of 20, 784, 812

Answer: Greatest Common Factor(GCF) of 20, 784, 812 = 4

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

Step 2: Then multiply all the prime factors GCF(20, 784, 812) = 4.