Greatest Common Factor of 28, 33, 249

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

• Greatest Common Factor of 28, 33, 249 by common division method
• Greatest Common Factor of 28, 33, 249 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 28

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

1,2,4,7,14,28

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 249

List of positive integer factors of 249 that divides 249 without a remainder.

1,3,83,249

Greatest Common Factor

We found the factors 28,33,249 . The biggest common factor number is the GCF number.
So the greatest common factor 28,33,249 is 1.

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

• GCF of 45, 88, 857
• GCF of 74, 96, 119
• GCF of 89, 24, 103
• GCF of 96, 81, 649
• GCF of 67, 47, 236

1. What is the GCF of 28, 33, 249?

Answer: GCF of 28, 33, 249 is 1.

2. How to Find the GCF of 28, 33, 249

Answer: Greatest Common Factor(GCF) of 28, 33, 249 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 33, 249) = 1.