Greatest Common Factor of 997, 790, 81

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

• Greatest Common Factor of 997, 790, 81 by common division method
• Greatest Common Factor of 997, 790, 81 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 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Greatest Common Factor

We found the factors 997,790,81 . The biggest common factor number is the GCF number.
So the greatest common factor 997,790,81 is 1.

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

• GCF of 552, 198, 89
• GCF of 854, 285, 39
• GCF of 253, 767, 73
• GCF of 818, 550, 58
• GCF of 584, 498, 46

1. What is the GCF of 997, 790, 81?

Answer: GCF of 997, 790, 81 is 1.

2. How to Find the GCF of 997, 790, 81

Answer: Greatest Common Factor(GCF) of 997, 790, 81 = 1

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

Step 2: Then multiply all the prime factors GCF(997, 790, 81) = 1.