Greatest Common Factor of 28, 3500, 510

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

• Greatest Common Factor of 28, 3500, 510 by common division method
• Greatest Common Factor of 28, 3500, 510 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 3500

List of positive integer factors of 3500 that divides 3500 without a remainder.

1,2,4,5,7,10,14,20,25,28,35,50,70,100,125,140,175,250,350,500,700,875,1750,3500

Factors of 510

List of positive integer factors of 510 that divides 510 without a remainder.

1,2,3,5,6,10,15,17,30,34,51,85,102,170,255,510

Greatest Common Factor

We found the factors 28,3500,510 . The biggest common factor number is the GCF number.
So the greatest common factor 28,3500,510 is 2.

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

• GCF of 80, 2923, 710
• GCF of 81, 4399, 796
• GCF of 40, 5694, 970
• GCF of 30, 3218, 553
• GCF of 88, 5330, 151

1. What is the GCF of 28, 3500, 510?

Answer: GCF of 28, 3500, 510 is 2.

2. How to Find the GCF of 28, 3500, 510

Answer: Greatest Common Factor(GCF) of 28, 3500, 510 = 2

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

Step 2: Then multiply all the prime factors GCF(28, 3500, 510) = 2.