Greatest Common Factor of 78, 102, 186

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

• Greatest Common Factor of 78, 102, 186 by common division method
• Greatest Common Factor of 78, 102, 186 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 78

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

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

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 186

List of positive integer factors of 186 that divides 186 without a remainder.

1,2,3,6,31,62,93,186

Greatest Common Factor

We found the factors 78,102,186 . The biggest common factor number is the GCF number.
So the greatest common factor 78,102,186 is 6.

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

• GCF of 53, 878, 526
• GCF of 80, 510, 311
• GCF of 73, 578, 287
• GCF of 71, 299, 652
• GCF of 34, 336, 545

1. What is the GCF of 78, 102, 186?

Answer: GCF of 78, 102, 186 is 6.

2. How to Find the GCF of 78, 102, 186

Answer: Greatest Common Factor(GCF) of 78, 102, 186 = 6

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

Step 2: Then multiply all the prime factors GCF(78, 102, 186) = 6.