Greatest Common Factor of 26, 20, 660

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

• Greatest Common Factor of 26, 20, 660 by common division method
• Greatest Common Factor of 26, 20, 660 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 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 20

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

1,2,4,5,10,20

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Greatest Common Factor

We found the factors 26,20,660 . The biggest common factor number is the GCF number.
So the greatest common factor 26,20,660 is 2.

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

• GCF of 72, 80, 738
• GCF of 42, 84, 891
• GCF of 49, 14, 154
• GCF of 71, 62, 585
• GCF of 28, 66, 619

1. What is the GCF of 26, 20, 660?

Answer: GCF of 26, 20, 660 is 2.

2. How to Find the GCF of 26, 20, 660

Answer: Greatest Common Factor(GCF) of 26, 20, 660 = 2

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

Step 2: Then multiply all the prime factors GCF(26, 20, 660) = 2.