Greatest Common Factor of 27, 33, 60, 189

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

• Greatest Common Factor of 27, 33, 60, 189 by common division method
• Greatest Common Factor of 27, 33, 60, 189 with matching the biggest common factor

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

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 33

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

1,3,11,33

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

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 27,33,60,189 . The biggest common factor number is the GCF number.
So the greatest common factor 27,33,60,189 is 3.

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

• GCF of 30, 77, 33, 212
• GCF of 72, 73, 71, 724
• GCF of 28, 58, 62, 423
• GCF of 63, 69, 94, 299
• GCF of 31, 74, 38, 447

1. What is the GCF of 27, 33, 60, 189?

Answer: GCF of 27, 33, 60, 189 is 3.

2. How to Find the GCF of 27, 33, 60, 189

Answer: Greatest Common Factor(GCF) of 27, 33, 60, 189 = 3

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

Step 2: Then multiply all the prime factors GCF(27, 33, 60, 189) = 3.