Greatest Common Factor of 28, 80, 202

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

• Greatest Common Factor of 28, 80, 202 by common division method
• Greatest Common Factor of 28, 80, 202 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 202

List of positive integer factors of 202 that divides 202 without a remainder.

1,2,101,202

Greatest Common Factor

We found the factors 28,80,202 . The biggest common factor number is the GCF number.
So the greatest common factor 28,80,202 is 2.

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

• GCF of 42, 83, 772
• GCF of 57, 26, 646
• GCF of 56, 62, 992
• GCF of 39, 32, 196
• GCF of 96, 96, 937

1. What is the GCF of 28, 80, 202?

Answer: GCF of 28, 80, 202 is 2.

2. How to Find the GCF of 28, 80, 202

Answer: Greatest Common Factor(GCF) of 28, 80, 202 = 2

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

Step 2: Then multiply all the prime factors GCF(28, 80, 202) = 2.