Greatest Common Factor of 165, 480, 78

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

• Greatest Common Factor of 165, 480, 78 by common division method
• Greatest Common Factor of 165, 480, 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 3 = 3

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Factors of 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

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 165,480,78 . The biggest common factor number is the GCF number.
So the greatest common factor 165,480,78 is 3.

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

• GCF of 272, 259, 93
• GCF of 283, 989, 29
• GCF of 692, 132, 86
• GCF of 942, 641, 54
• GCF of 707, 810, 94

1. What is the GCF of 165, 480, 78?

Answer: GCF of 165, 480, 78 is 3.

2. How to Find the GCF of 165, 480, 78

Answer: Greatest Common Factor(GCF) of 165, 480, 78 = 3

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

Step 2: Then multiply all the prime factors GCF(165, 480, 78) = 3.