Greatest Common Factor of 27, 66, 55, 136

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

• Greatest Common Factor of 27, 66, 55, 136 by common division method
• Greatest Common Factor of 27, 66, 55, 136 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 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Greatest Common Factor

We found the factors 27,66,55,136 . The biggest common factor number is the GCF number.
So the greatest common factor 27,66,55,136 is 1.

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

• GCF of 71, 64, 58, 746
• GCF of 73, 32, 84, 706
• GCF of 87, 19, 53, 734
• GCF of 92, 69, 62, 683
• GCF of 63, 95, 97, 791

1. What is the GCF of 27, 66, 55, 136?

Answer: GCF of 27, 66, 55, 136 is 1.

2. How to Find the GCF of 27, 66, 55, 136

Answer: Greatest Common Factor(GCF) of 27, 66, 55, 136 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 66, 55, 136) = 1.