Greatest Common Factor of 242, 306, 80

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

• Greatest Common Factor of 242, 306, 80 by common division method
• Greatest Common Factor of 242, 306, 80 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 242

List of positive integer factors of 242 that divides 242 without a remainder.

1,2,11,22,121,242

Factors of 306

List of positive integer factors of 306 that divides 306 without a remainder.

1,2,3,6,9,17,18,34,51,102,153,306

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Greatest Common Factor

We found the factors 242,306,80 . The biggest common factor number is the GCF number.
So the greatest common factor 242,306,80 is 2.

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

• GCF of 527, 151, 77
• GCF of 778, 129, 92
• GCF of 275, 369, 87
• GCF of 479, 986, 65
• GCF of 478, 833, 57

1. What is the GCF of 242, 306, 80?

Answer: GCF of 242, 306, 80 is 2.

2. How to Find the GCF of 242, 306, 80

Answer: Greatest Common Factor(GCF) of 242, 306, 80 = 2

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

Step 2: Then multiply all the prime factors GCF(242, 306, 80) = 2.