Greatest Common Factor of 162, 249, 189

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

• Greatest Common Factor of 162, 249, 189 by common division method
• Greatest Common Factor of 162, 249, 189 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 162

List of positive integer factors of 162 that divides 162 without a remainder.

1,2,3,6,9,18,27,54,81,162

Factors of 249

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

1,3,83,249

Factors of 189

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

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

Greatest Common Factor

We found the factors 162,249,189 . The biggest common factor number is the GCF number.
So the greatest common factor 162,249,189 is 3.

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

• GCF of 687, 128, 380
• GCF of 617, 883, 346
• GCF of 166, 523, 567
• GCF of 757, 674, 915
• GCF of 646, 816, 570

1. What is the GCF of 162, 249, 189?

Answer: GCF of 162, 249, 189 is 3.

2. How to Find the GCF of 162, 249, 189

Answer: Greatest Common Factor(GCF) of 162, 249, 189 = 3

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

Step 2: Then multiply all the prime factors GCF(162, 249, 189) = 3.