Greatest Common Factor of 27, 39, 81, 53, 795

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

• Greatest Common Factor of 27, 39, 81, 53, 795 by common division method
• Greatest Common Factor of 27, 39, 81, 53, 795 with matching the biggest common factor

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∴ 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 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 81

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

1,3,9,27,81

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 795

List of positive integer factors of 795 that divides 795 without a remainder.

1,3,5,15,53,159,265,795

Greatest Common Factor

We found the factors 27,39,81,53,795 . The biggest common factor number is the GCF number.
So the greatest common factor 27,39,81,53,795 is 1.

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

• GCF of 81, 33, 42, 62, 547
• GCF of 62, 43, 62, 85, 248
• GCF of 89, 78, 42, 84, 915
• GCF of 30, 83, 59, 78, 603
• GCF of 48, 88, 38, 52, 163

1. What is the GCF of 27, 39, 81, 53, 795?

Answer: GCF of 27, 39, 81, 53, 795 is 1.

2. How to Find the GCF of 27, 39, 81, 53, 795

Answer: Greatest Common Factor(GCF) of 27, 39, 81, 53, 795 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 39, 81, 53, 795) = 1.