Greatest Common Factor of 20, 82, 676

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

• Greatest Common Factor of 20, 82, 676 by common division method
• Greatest Common Factor of 20, 82, 676 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 20

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

1,2,4,5,10,20

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Greatest Common Factor

We found the factors 20,82,676 . The biggest common factor number is the GCF number.
So the greatest common factor 20,82,676 is 2.

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

• GCF of 76, 45, 460
• GCF of 67, 96, 437
• GCF of 64, 55, 903
• GCF of 94, 93, 727
• GCF of 82, 28, 311

1. What is the GCF of 20, 82, 676?

Answer: GCF of 20, 82, 676 is 2.

2. How to Find the GCF of 20, 82, 676

Answer: Greatest Common Factor(GCF) of 20, 82, 676 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 82, 676) = 2.