Greatest Common Factor of 18, 57, 79, 199

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

• Greatest Common Factor of 18, 57, 79, 199 by common division method
• Greatest Common Factor of 18, 57, 79, 199 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 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 199

List of positive integer factors of 199 that divides 199 without a remainder.

1,199

Greatest Common Factor

We found the factors 18,57,79,199 . The biggest common factor number is the GCF number.
So the greatest common factor 18,57,79,199 is 1.

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

• GCF of 85, 92, 82, 105
• GCF of 62, 82, 50, 322
• GCF of 59, 23, 86, 109
• GCF of 76, 38, 17, 978
• GCF of 11, 58, 69, 454

1. What is the GCF of 18, 57, 79, 199?

Answer: GCF of 18, 57, 79, 199 is 1.

2. How to Find the GCF of 18, 57, 79, 199

Answer: Greatest Common Factor(GCF) of 18, 57, 79, 199 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 57, 79, 199) = 1.