Greatest Common Factor of 18, 88, 991

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

• Greatest Common Factor of 18, 88, 991 by common division method
• Greatest Common Factor of 18, 88, 991 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 991

List of positive integer factors of 991 that divides 991 without a remainder.

1,991

Greatest Common Factor

We found the factors 18,88,991 . The biggest common factor number is the GCF number.
So the greatest common factor 18,88,991 is 1.

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

• GCF of 22, 42, 968
• GCF of 24, 77, 718
• GCF of 70, 36, 727
• GCF of 82, 43, 908
• GCF of 89, 75, 791

1. What is the GCF of 18, 88, 991?

Answer: GCF of 18, 88, 991 is 1.

2. How to Find the GCF of 18, 88, 991

Answer: Greatest Common Factor(GCF) of 18, 88, 991 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 88, 991) = 1.