Greatest Common Factor of 18, 12, 64, 774

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

• Greatest Common Factor of 18, 12, 64, 774 by common division method
• Greatest Common Factor of 18, 12, 64, 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

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 18,12,64,774 . The biggest common factor number is the GCF number.
So the greatest common factor 18,12,64,774 is 2.

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

• GCF of 70, 19, 66, 501
• GCF of 12, 35, 63, 825
• GCF of 94, 22, 39, 304
• GCF of 22, 57, 48, 494
• GCF of 27, 81, 10, 530

1. What is the GCF of 18, 12, 64, 774?

Answer: GCF of 18, 12, 64, 774 is 2.

2. How to Find the GCF of 18, 12, 64, 774

Answer: Greatest Common Factor(GCF) of 18, 12, 64, 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, 12, 64, 774) = 2.