Greatest Common Factor of 78, 55, 166

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

• Greatest Common Factor of 78, 55, 166 by common division method
• Greatest Common Factor of 78, 55, 166 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

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 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 166

List of positive integer factors of 166 that divides 166 without a remainder.

1,2,83,166

Greatest Common Factor

We found the factors 78,55,166 . The biggest common factor number is the GCF number.
So the greatest common factor 78,55,166 is 1.

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

• GCF of 48, 19, 427
• GCF of 68, 60, 442
• GCF of 60, 32, 878
• GCF of 59, 86, 441
• GCF of 44, 61, 800

1. What is the GCF of 78, 55, 166?

Answer: GCF of 78, 55, 166 is 1.

2. How to Find the GCF of 78, 55, 166

Answer: Greatest Common Factor(GCF) of 78, 55, 166 = 1

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

Step 2: Then multiply all the prime factors GCF(78, 55, 166) = 1.