Greatest Common Factor of 20, 18, 582

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

• Greatest Common Factor of 20, 18, 582 by common division method
• Greatest Common Factor of 20, 18, 582 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 18

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

1,2,3,6,9,18

Factors of 582

List of positive integer factors of 582 that divides 582 without a remainder.

1,2,3,6,97,194,291,582

Greatest Common Factor

We found the factors 20,18,582 . The biggest common factor number is the GCF number.
So the greatest common factor 20,18,582 is 2.

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

• GCF of 63, 70, 674
• GCF of 42, 71, 850
• GCF of 54, 56, 359
• GCF of 33, 92, 520
• GCF of 53, 33, 428

1. What is the GCF of 20, 18, 582?

Answer: GCF of 20, 18, 582 is 2.

2. How to Find the GCF of 20, 18, 582

Answer: Greatest Common Factor(GCF) of 20, 18, 582 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 18, 582) = 2.