Greatest Common Factor of 18, 84, 868

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

• Greatest Common Factor of 18, 84, 868 by common division method
• Greatest Common Factor of 18, 84, 868 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

Greatest Common Factor

We found the factors 18,84,868 . The biggest common factor number is the GCF number.
So the greatest common factor 18,84,868 is 2.

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

• GCF of 11, 40, 995
• GCF of 78, 38, 907
• GCF of 73, 14, 558
• GCF of 69, 39, 530
• GCF of 69, 44, 226

1. What is the GCF of 18, 84, 868?

Answer: GCF of 18, 84, 868 is 2.

2. How to Find the GCF of 18, 84, 868

Answer: Greatest Common Factor(GCF) of 18, 84, 868 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 84, 868) = 2.