Greatest Common Factor of 8, 27, 165

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

• Greatest Common Factor of 8, 27, 165 by common division method
• Greatest Common Factor of 8, 27, 165 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 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

Factors of 27

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

1,3,9,27

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Greatest Common Factor

We found the factors 8,27,165 . The biggest common factor number is the GCF number.
So the greatest common factor 8,27,165 is 1.

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

• GCF of 5, 39, 684
• GCF of 7, 20, 982
• GCF of 8, 89, 150
• GCF of 7, 50, 369
• GCF of 6, 57, 431

1. What is the GCF of 8, 27, 165?

Answer: GCF of 8, 27, 165 is 1.

2. How to Find the GCF of 8, 27, 165

Answer: Greatest Common Factor(GCF) of 8, 27, 165 = 1

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

Step 2: Then multiply all the prime factors GCF(8, 27, 165) = 1.