Greatest Common Factor of 78, 123, 270

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

• Greatest Common Factor of 78, 123, 270 by common division method
• Greatest Common Factor of 78, 123, 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 3 = 3

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 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

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 78,123,270 . The biggest common factor number is the GCF number.
So the greatest common factor 78,123,270 is 3.

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

• GCF of 46, 552, 330
• GCF of 17, 973, 869
• GCF of 29, 641, 216
• GCF of 82, 393, 898
• GCF of 98, 815, 442

1. What is the GCF of 78, 123, 270?

Answer: GCF of 78, 123, 270 is 3.

2. How to Find the GCF of 78, 123, 270

Answer: Greatest Common Factor(GCF) of 78, 123, 270 = 3

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

Step 2: Then multiply all the prime factors GCF(78, 123, 270) = 3.