Greatest Common Factor of 82, 72, 66, 280

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

• Greatest Common Factor of 82, 72, 66, 280 by common division method
• Greatest Common Factor of 82, 72, 66, 280 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 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 66

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

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

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Greatest Common Factor

We found the factors 82,72,66,280 . The biggest common factor number is the GCF number.
So the greatest common factor 82,72,66,280 is 2.

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

• GCF of 86, 46, 26, 824
• GCF of 68, 45, 69, 734
• GCF of 45, 67, 45, 261
• GCF of 94, 64, 71, 995
• GCF of 49, 68, 88, 750

1. What is the GCF of 82, 72, 66, 280?

Answer: GCF of 82, 72, 66, 280 is 2.

2. How to Find the GCF of 82, 72, 66, 280

Answer: Greatest Common Factor(GCF) of 82, 72, 66, 280 = 2

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

Step 2: Then multiply all the prime factors GCF(82, 72, 66, 280) = 2.