Greatest Common Factor of 18, 406, 768

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

• Greatest Common Factor of 18, 406, 768 by common division method
• Greatest Common Factor of 18, 406, 768 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 406

List of positive integer factors of 406 that divides 406 without a remainder.

1,2,7,14,29,58,203,406

Factors of 768

List of positive integer factors of 768 that divides 768 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,768

Greatest Common Factor

We found the factors 18,406,768 . The biggest common factor number is the GCF number.
So the greatest common factor 18,406,768 is 2.

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

• GCF of 27, 805, 861
• GCF of 48, 667, 546
• GCF of 35, 113, 888
• GCF of 85, 480, 821
• GCF of 81, 771, 934

1. What is the GCF of 18, 406, 768?

Answer: GCF of 18, 406, 768 is 2.

2. How to Find the GCF of 18, 406, 768

Answer: Greatest Common Factor(GCF) of 18, 406, 768 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 406, 768) = 2.