Greatest Common Factor of 18, 28, 82, 14, 860

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

• Greatest Common Factor of 18, 28, 82, 14, 860 by common division method
• Greatest Common Factor of 18, 28, 82, 14, 860 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 860

List of positive integer factors of 860 that divides 860 without a remainder.

1,2,4,5,10,20,43,86,172,215,430,860

Greatest Common Factor

We found the factors 18,28,82,14,860 . The biggest common factor number is the GCF number.
So the greatest common factor 18,28,82,14,860 is 2.

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

• GCF of 83, 75, 44, 76, 519
• GCF of 81, 13, 54, 35, 742
• GCF of 10, 22, 61, 11, 790
• GCF of 33, 50, 82, 80, 572
• GCF of 32, 19, 44, 43, 383

1. What is the GCF of 18, 28, 82, 14, 860?

Answer: GCF of 18, 28, 82, 14, 860 is 2.

2. How to Find the GCF of 18, 28, 82, 14, 860

Answer: Greatest Common Factor(GCF) of 18, 28, 82, 14, 860 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 28, 82, 14, 860) = 2.