Greatest Common Factor of 68, 18, 618

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

• Greatest Common Factor of 68, 18, 618 by common division method
• Greatest Common Factor of 68, 18, 618 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 18

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

1,2,3,6,9,18

Factors of 618

List of positive integer factors of 618 that divides 618 without a remainder.

1,2,3,6,103,206,309,618

Greatest Common Factor

We found the factors 68,18,618 . The biggest common factor number is the GCF number.
So the greatest common factor 68,18,618 is 2.

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

• GCF of 81, 52, 287
• GCF of 20, 85, 570
• GCF of 82, 58, 815
• GCF of 54, 21, 304
• GCF of 18, 83, 387

1. What is the GCF of 68, 18, 618?

Answer: GCF of 68, 18, 618 is 2.

2. How to Find the GCF of 68, 18, 618

Answer: Greatest Common Factor(GCF) of 68, 18, 618 = 2

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

Step 2: Then multiply all the prime factors GCF(68, 18, 618) = 2.