Greatest Common Factor of 27, 28, 667

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

• Greatest Common Factor of 27, 28, 667 by common division method
• Greatest Common Factor of 27, 28, 667 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 667

List of positive integer factors of 667 that divides 667 without a remainder.

1,23,29,667

Greatest Common Factor

We found the factors 27,28,667 . The biggest common factor number is the GCF number.
So the greatest common factor 27,28,667 is 1.

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

• GCF of 66, 76, 204
• GCF of 82, 69, 551
• GCF of 26, 47, 968
• GCF of 18, 84, 166
• GCF of 74, 30, 300

1. What is the GCF of 27, 28, 667?

Answer: GCF of 27, 28, 667 is 1.

2. How to Find the GCF of 27, 28, 667

Answer: Greatest Common Factor(GCF) of 27, 28, 667 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 28, 667) = 1.