Greatest Common Factor of 20, 56, 112

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

• Greatest Common Factor of 20, 56, 112 by common division method
• Greatest Common Factor of 20, 56, 112 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 x 2 = 4

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 112

List of positive integer factors of 112 that divides 112 without a remainder.

1,2,4,7,8,14,16,28,56,112

Greatest Common Factor

We found the factors 20,56,112 . The biggest common factor number is the GCF number.
So the greatest common factor 20,56,112 is 4.

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

• GCF of 38, 45, 385
• GCF of 56, 34, 687
• GCF of 68, 91, 582
• GCF of 38, 79, 832
• GCF of 84, 66, 992

1. What is the GCF of 20, 56, 112?

Answer: GCF of 20, 56, 112 is 4.

2. How to Find the GCF of 20, 56, 112

Answer: Greatest Common Factor(GCF) of 20, 56, 112 = 4

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

Step 2: Then multiply all the prime factors GCF(20, 56, 112) = 4.