Greatest Common Factor of 78, 12, 54, 560

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

• Greatest Common Factor of 78, 12, 54, 560 by common division method
• Greatest Common Factor of 78, 12, 54, 560 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 = 2

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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 560

List of positive integer factors of 560 that divides 560 without a remainder.

1,2,4,5,7,8,10,14,16,20,28,35,40,56,70,80,112,140,280,560

Greatest Common Factor

We found the factors 78,12,54,560 . The biggest common factor number is the GCF number.
So the greatest common factor 78,12,54,560 is 2.

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

• GCF of 24, 61, 83, 561
• GCF of 23, 11, 24, 993
• GCF of 60, 48, 60, 951
• GCF of 84, 84, 30, 128
• GCF of 40, 99, 36, 814

1. What is the GCF of 78, 12, 54, 560?

Answer: GCF of 78, 12, 54, 560 is 2.

2. How to Find the GCF of 78, 12, 54, 560

Answer: Greatest Common Factor(GCF) of 78, 12, 54, 560 = 2

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

Step 2: Then multiply all the prime factors GCF(78, 12, 54, 560) = 2.