Greatest Common Factor of 246, 720, 28

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

• Greatest Common Factor of 246, 720, 28 by common division method
• Greatest Common Factor of 246, 720, 28 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 246

List of positive integer factors of 246 that divides 246 without a remainder.

1,2,3,6,41,82,123,246

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Factors of 28

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

1,2,4,7,14,28

Greatest Common Factor

We found the factors 246,720,28 . The biggest common factor number is the GCF number.
So the greatest common factor 246,720,28 is 2.

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

• GCF of 833, 295, 16
• GCF of 765, 871, 35
• GCF of 602, 576, 99
• GCF of 220, 946, 41
• GCF of 945, 952, 28

1. What is the GCF of 246, 720, 28?

Answer: GCF of 246, 720, 28 is 2.

2. How to Find the GCF of 246, 720, 28

Answer: Greatest Common Factor(GCF) of 246, 720, 28 = 2

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

Step 2: Then multiply all the prime factors GCF(246, 720, 28) = 2.