Greatest Common Factor of 189, 789, 249

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

• Greatest Common Factor of 189, 789, 249 by common division method
• Greatest Common Factor of 189, 789, 249 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Factors of 789

List of positive integer factors of 789 that divides 789 without a remainder.

1,3,263,789

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 189,789,249 . The biggest common factor number is the GCF number.
So the greatest common factor 189,789,249 is 3.

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

• GCF of 756, 931, 105
• GCF of 354, 448, 311
• GCF of 985, 761, 659
• GCF of 703, 621, 242
• GCF of 726, 173, 108

1. What is the GCF of 189, 789, 249?

Answer: GCF of 189, 789, 249 is 3.

2. How to Find the GCF of 189, 789, 249

Answer: Greatest Common Factor(GCF) of 189, 789, 249 = 3

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

Step 2: Then multiply all the prime factors GCF(189, 789, 249) = 3.