Greatest Common Factor of 18, 39, 196

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

• Greatest Common Factor of 18, 39, 196 by common division method
• Greatest Common Factor of 18, 39, 196 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 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 196

List of positive integer factors of 196 that divides 196 without a remainder.

1,2,4,7,14,28,49,98,196

Greatest Common Factor

We found the factors 18,39,196 . The biggest common factor number is the GCF number.
So the greatest common factor 18,39,196 is 1.

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

• GCF of 76, 67, 228
• GCF of 89, 77, 462
• GCF of 21, 63, 903
• GCF of 69, 96, 676
• GCF of 39, 99, 448

1. What is the GCF of 18, 39, 196?

Answer: GCF of 18, 39, 196 is 1.

2. How to Find the GCF of 18, 39, 196

Answer: Greatest Common Factor(GCF) of 18, 39, 196 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 39, 196) = 1.