Greatest Common Factor of 2, 27, 197

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

• Greatest Common Factor of 2, 27, 197 by common division method
• Greatest Common Factor of 2, 27, 197 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 2

List of positive integer factors of 2 that divides 2 without a remainder.

1,2

Factors of 27

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

1,3,9,27

Factors of 197

List of positive integer factors of 197 that divides 197 without a remainder.

1,197

Greatest Common Factor

We found the factors 2,27,197 . The biggest common factor number is the GCF number.
So the greatest common factor 2,27,197 is 1.

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

• GCF of 4, 42, 172
• GCF of 8, 10, 756
• GCF of 8, 35, 856
• GCF of 2, 67, 104
• GCF of 8, 88, 258

1. What is the GCF of 2, 27, 197?

Answer: GCF of 2, 27, 197 is 1.

2. How to Find the GCF of 2, 27, 197

Answer: Greatest Common Factor(GCF) of 2, 27, 197 = 1

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

Step 2: Then multiply all the prime factors GCF(2, 27, 197) = 1.