Greatest Common Factor of 82, 78, 64

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

• Greatest Common Factor of 82, 78, 64 by common division method
• Greatest Common Factor of 82, 78, 64 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 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Greatest Common Factor

We found the factors 82,78,64 . The biggest common factor number is the GCF number.
So the greatest common factor 82,78,64 is 2.

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

• GCF of 45, 70, 90
• GCF of 64, 99, 39
• GCF of 53, 47, 40
• GCF of 62, 20, 97
• GCF of 59, 37, 14

1. What is the GCF of 82, 78, 64?

Answer: GCF of 82, 78, 64 is 2.

2. How to Find the GCF of 82, 78, 64

Answer: Greatest Common Factor(GCF) of 82, 78, 64 = 2

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

Step 2: Then multiply all the prime factors GCF(82, 78, 64) = 2.