Greatest Common Factor of 27, 195, 427

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

• Greatest Common Factor of 27, 195, 427 by common division method
• Greatest Common Factor of 27, 195, 427 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 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Factors of 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Greatest Common Factor

We found the factors 27,195,427 . The biggest common factor number is the GCF number.
So the greatest common factor 27,195,427 is 1.

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

• GCF of 28, 328, 642
• GCF of 13, 743, 692
• GCF of 40, 485, 906
• GCF of 85, 926, 761
• GCF of 83, 485, 230

1. What is the GCF of 27, 195, 427?

Answer: GCF of 27, 195, 427 is 1.

2. How to Find the GCF of 27, 195, 427

Answer: Greatest Common Factor(GCF) of 27, 195, 427 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 195, 427) = 1.