Greatest Common Factor of 78, 660, 270

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

• Greatest Common Factor of 78, 660, 270 by common division method
• Greatest Common Factor of 78, 660, 270 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 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Factors of 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Greatest Common Factor

We found the factors 78,660,270 . The biggest common factor number is the GCF number.
So the greatest common factor 78,660,270 is 6.

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

• GCF of 41, 278, 328
• GCF of 31, 815, 345
• GCF of 47, 207, 492
• GCF of 56, 261, 584
• GCF of 89, 892, 826

1. What is the GCF of 78, 660, 270?

Answer: GCF of 78, 660, 270 is 6.

2. How to Find the GCF of 78, 660, 270

Answer: Greatest Common Factor(GCF) of 78, 660, 270 = 6

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

Step 2: Then multiply all the prime factors GCF(78, 660, 270) = 6.