Greatest Common Factor of 18, 61, 697

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

• Greatest Common Factor of 18, 61, 697 by common division method
• Greatest Common Factor of 18, 61, 697 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 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 697

List of positive integer factors of 697 that divides 697 without a remainder.

1,17,41,697

Greatest Common Factor

We found the factors 18,61,697 . The biggest common factor number is the GCF number.
So the greatest common factor 18,61,697 is 1.

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

• GCF of 45, 48, 412
• GCF of 58, 87, 607
• GCF of 25, 48, 130
• GCF of 21, 37, 563
• GCF of 30, 41, 370

1. What is the GCF of 18, 61, 697?

Answer: GCF of 18, 61, 697 is 1.

2. How to Find the GCF of 18, 61, 697

Answer: Greatest Common Factor(GCF) of 18, 61, 697 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 61, 697) = 1.