Greatest Common Factor of 816, 102, 78

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

• Greatest Common Factor of 816, 102, 78 by common division method
• Greatest Common Factor of 816, 102, 78 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 x 3 = 6

Factors of 816

List of positive integer factors of 816 that divides 816 without a remainder.

1,2,3,4,6,8,12,16,17,24,34,48,51,68,102,136,204,272,408,816

Factors of 102

List of positive integer factors of 102 that divides 102 without a remainder.

1,2,3,6,17,34,51,102

Factors of 78

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

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

Greatest Common Factor

We found the factors 816,102,78 . The biggest common factor number is the GCF number.
So the greatest common factor 816,102,78 is 6.

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

• GCF of 554, 267, 60
• GCF of 919, 491, 48
• GCF of 586, 263, 38
• GCF of 150, 585, 74
• GCF of 162, 784, 80

1. What is the GCF of 816, 102, 78?

Answer: GCF of 816, 102, 78 is 6.

2. How to Find the GCF of 816, 102, 78

Answer: Greatest Common Factor(GCF) of 816, 102, 78 = 6

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

Step 2: Then multiply all the prime factors GCF(816, 102, 78) = 6.