Greatest Common Factor of 52, 56, 20, 18, 520

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

• Greatest Common Factor of 52, 56, 20, 18, 520 by common division method
• Greatest Common Factor of 52, 56, 20, 18, 520 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 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

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 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 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Greatest Common Factor

We found the factors 52,56,20,18,520 . The biggest common factor number is the GCF number.
So the greatest common factor 52,56,20,18,520 is 2.

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

• GCF of 27, 88, 99, 28, 369
• GCF of 27, 33, 15, 80, 335
• GCF of 41, 87, 26, 11, 584
• GCF of 23, 44, 22, 54, 193
• GCF of 38, 20, 43, 23, 967

1. What is the GCF of 52, 56, 20, 18, 520?

Answer: GCF of 52, 56, 20, 18, 520 is 2.

2. How to Find the GCF of 52, 56, 20, 18, 520

Answer: Greatest Common Factor(GCF) of 52, 56, 20, 18, 520 = 2

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

Step 2: Then multiply all the prime factors GCF(52, 56, 20, 18, 520) = 2.