Greatest Common Factor of 28, 978, 188

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

• Greatest Common Factor of 28, 978, 188 by common division method
• Greatest Common Factor of 28, 978, 188 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

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 188

List of positive integer factors of 188 that divides 188 without a remainder.

1,2,4,47,94,188

Greatest Common Factor

We found the factors 28,978,188 . The biggest common factor number is the GCF number.
So the greatest common factor 28,978,188 is 2.

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

• GCF of 85, 497, 484
• GCF of 13, 879, 171
• GCF of 87, 813, 742
• GCF of 45, 512, 655
• GCF of 76, 284, 775

1. What is the GCF of 28, 978, 188?

Answer: GCF of 28, 978, 188 is 2.

2. How to Find the GCF of 28, 978, 188

Answer: Greatest Common Factor(GCF) of 28, 978, 188 = 2

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

Step 2: Then multiply all the prime factors GCF(28, 978, 188) = 2.