Greatest Common Factor of 612, 393, 978

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

• Greatest Common Factor of 612, 393, 978 by common division method
• Greatest Common Factor of 612, 393, 978 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 612

List of positive integer factors of 612 that divides 612 without a remainder.

1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612

Factors of 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Factors of 978

List of positive integer factors of 978 that divides 978 without a remainder.

1,2,3,6,163,326,489,978

Greatest Common Factor

We found the factors 612,393,978 . The biggest common factor number is the GCF number.
So the greatest common factor 612,393,978 is 3.

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

• GCF of 197, 945, 871
• GCF of 709, 813, 785
• GCF of 869, 671, 389
• GCF of 995, 389, 671
• GCF of 552, 257, 660

1. What is the GCF of 612, 393, 978?

Answer: GCF of 612, 393, 978 is 3.

2. How to Find the GCF of 612, 393, 978

Answer: Greatest Common Factor(GCF) of 612, 393, 978 = 3

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

Step 2: Then multiply all the prime factors GCF(612, 393, 978) = 3.