Greatest Common Factor of 978, 420, 234

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

• Greatest Common Factor of 978, 420, 234 by common division method
• Greatest Common Factor of 978, 420, 234 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 978

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

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

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 234

List of positive integer factors of 234 that divides 234 without a remainder.

1,2,3,6,9,13,18,26,39,78,117,234

Greatest Common Factor

We found the factors 978,420,234 . The biggest common factor number is the GCF number.
So the greatest common factor 978,420,234 is 6.

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

• GCF of 587, 818, 819
• GCF of 151, 456, 664
• GCF of 421, 427, 581
• GCF of 245, 176, 886
• GCF of 638, 543, 568

1. What is the GCF of 978, 420, 234?

Answer: GCF of 978, 420, 234 is 6.

2. How to Find the GCF of 978, 420, 234

Answer: Greatest Common Factor(GCF) of 978, 420, 234 = 6

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

Step 2: Then multiply all the prime factors GCF(978, 420, 234) = 6.