Greatest Common Factor of 680, 272, 66

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

• Greatest Common Factor of 680, 272, 66 by common division method
• Greatest Common Factor of 680, 272, 66 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 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Factors of 272

List of positive integer factors of 272 that divides 272 without a remainder.

1,2,4,8,16,17,34,68,136,272

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Greatest Common Factor

We found the factors 680,272,66 . The biggest common factor number is the GCF number.
So the greatest common factor 680,272,66 is 2.

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

• GCF of 701, 804, 33
• GCF of 512, 751, 26
• GCF of 526, 471, 46
• GCF of 706, 824, 70
• GCF of 908, 260, 36

1. What is the GCF of 680, 272, 66?

Answer: GCF of 680, 272, 66 is 2.

2. How to Find the GCF of 680, 272, 66

Answer: Greatest Common Factor(GCF) of 680, 272, 66 = 2

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

Step 2: Then multiply all the prime factors GCF(680, 272, 66) = 2.