Greatest Common Factor of 28, 688, 500

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

• Greatest Common Factor of 28, 688, 500 by common division method
• Greatest Common Factor of 28, 688, 500 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 2 = 4

Factors of 28

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

1,2,4,7,14,28

Factors of 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Factors of 500

List of positive integer factors of 500 that divides 500 without a remainder.

1,2,4,5,10,20,25,50,100,125,250,500

Greatest Common Factor

We found the factors 28,688,500 . The biggest common factor number is the GCF number.
So the greatest common factor 28,688,500 is 4.

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

• GCF of 58, 774, 178
• GCF of 73, 868, 556
• GCF of 33, 338, 659
• GCF of 79, 697, 394
• GCF of 68, 215, 664

1. What is the GCF of 28, 688, 500?

Answer: GCF of 28, 688, 500 is 4.

2. How to Find the GCF of 28, 688, 500

Answer: Greatest Common Factor(GCF) of 28, 688, 500 = 4

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

Step 2: Then multiply all the prime factors GCF(28, 688, 500) = 4.