Greatest Common Factor of 20, 56, 24, 218

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

• Greatest Common Factor of 20, 56, 24, 218 by common division method
• Greatest Common Factor of 20, 56, 24, 218 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 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 218

List of positive integer factors of 218 that divides 218 without a remainder.

1,2,109,218

Greatest Common Factor

We found the factors 20,56,24,218 . The biggest common factor number is the GCF number.
So the greatest common factor 20,56,24,218 is 2.

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

• GCF of 80, 88, 33, 197
• GCF of 88, 16, 20, 971
• GCF of 42, 30, 15, 374
• GCF of 38, 78, 62, 102
• GCF of 55, 32, 95, 499

1. What is the GCF of 20, 56, 24, 218?

Answer: GCF of 20, 56, 24, 218 is 2.

2. How to Find the GCF of 20, 56, 24, 218

Answer: Greatest Common Factor(GCF) of 20, 56, 24, 218 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 56, 24, 218) = 2.