Greatest Common Factor of 27, 81, 109

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

• Greatest Common Factor of 27, 81, 109 by common division method
• Greatest Common Factor of 27, 81, 109 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 27

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

1,3,9,27

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Greatest Common Factor

We found the factors 27,81,109 . The biggest common factor number is the GCF number.
So the greatest common factor 27,81,109 is 1.

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

• GCF of 95, 19, 141
• GCF of 71, 98, 332
• GCF of 47, 54, 991
• GCF of 90, 55, 211
• GCF of 60, 84, 631

1. What is the GCF of 27, 81, 109?

Answer: GCF of 27, 81, 109 is 1.

2. How to Find the GCF of 27, 81, 109

Answer: Greatest Common Factor(GCF) of 27, 81, 109 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 81, 109) = 1.