Greatest Common Factor of 18, 68, 540, 774

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

• Greatest Common Factor of 18, 68, 540, 774 by common division method
• Greatest Common Factor of 18, 68, 540, 774 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 18

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

1,2,3,6,9,18

Factors of 68

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

1,2,4,17,34,68

Factors of 540

List of positive integer factors of 540 that divides 540 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540

Factors of 774

List of positive integer factors of 774 that divides 774 without a remainder.

1,2,3,6,9,18,43,86,129,258,387,774

Greatest Common Factor

We found the factors 18,68,540,774 . The biggest common factor number is the GCF number.
So the greatest common factor 18,68,540,774 is 2.

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

• GCF of 57, 81, 643, 960
• GCF of 35, 91, 202, 257
• GCF of 92, 20, 867, 106
• GCF of 83, 19, 907, 838
• GCF of 83, 36, 135, 124

1. What is the GCF of 18, 68, 540, 774?

Answer: GCF of 18, 68, 540, 774 is 2.

2. How to Find the GCF of 18, 68, 540, 774

Answer: Greatest Common Factor(GCF) of 18, 68, 540, 774 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 68, 540, 774) = 2.