Greatest Common Factor of 997, 676, 20

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

• Greatest Common Factor of 997, 676, 20 by common division method
• Greatest Common Factor of 997, 676, 20 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 997

List of positive integer factors of 997 that divides 997 without a remainder.

1,997

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

Factors of 20

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

1,2,4,5,10,20

Greatest Common Factor

We found the factors 997,676,20 . The biggest common factor number is the GCF number.
So the greatest common factor 997,676,20 is 1.

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

• GCF of 336, 683, 51
• GCF of 328, 493, 50
• GCF of 963, 656, 30
• GCF of 664, 301, 64
• GCF of 266, 770, 40

1. What is the GCF of 997, 676, 20?

Answer: GCF of 997, 676, 20 is 1.

2. How to Find the GCF of 997, 676, 20

Answer: Greatest Common Factor(GCF) of 997, 676, 20 = 1

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

Step 2: Then multiply all the prime factors GCF(997, 676, 20) = 1.