Greatest Common Factor of 27, 538, 171

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

• Greatest Common Factor of 27, 538, 171 by common division method
• Greatest Common Factor of 27, 538, 171 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 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

Factors of 171

List of positive integer factors of 171 that divides 171 without a remainder.

1,3,9,19,57,171

Greatest Common Factor

We found the factors 27,538,171 . The biggest common factor number is the GCF number.
So the greatest common factor 27,538,171 is 1.

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

• GCF of 53, 506, 411
• GCF of 90, 850, 769
• GCF of 11, 491, 977
• GCF of 19, 382, 662
• GCF of 86, 951, 236

1. What is the GCF of 27, 538, 171?

Answer: GCF of 27, 538, 171 is 1.

2. How to Find the GCF of 27, 538, 171

Answer: Greatest Common Factor(GCF) of 27, 538, 171 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 538, 171) = 1.