Greatest Common Factor of 18, 32, 97, 691

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

• Greatest Common Factor of 18, 32, 97, 691 by common division method
• Greatest Common Factor of 18, 32, 97, 691 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 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 691

List of positive integer factors of 691 that divides 691 without a remainder.

1,691

Greatest Common Factor

We found the factors 18,32,97,691 . The biggest common factor number is the GCF number.
So the greatest common factor 18,32,97,691 is 1.

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

• GCF of 44, 12, 64, 110
• GCF of 51, 66, 84, 784
• GCF of 48, 46, 96, 474
• GCF of 28, 28, 61, 957
• GCF of 41, 87, 77, 686

1. What is the GCF of 18, 32, 97, 691?

Answer: GCF of 18, 32, 97, 691 is 1.

2. How to Find the GCF of 18, 32, 97, 691

Answer: Greatest Common Factor(GCF) of 18, 32, 97, 691 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 32, 97, 691) = 1.