Greatest Common Factor of 23, 65, 27

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

• Greatest Common Factor of 23, 65, 27 by common division method
• Greatest Common Factor of 23, 65, 27 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 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 27

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

1,3,9,27

Greatest Common Factor

We found the factors 23,65,27 . The biggest common factor number is the GCF number.
So the greatest common factor 23,65,27 is 1.

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

• GCF of 98, 96, 71
• GCF of 60, 75, 66
• GCF of 58, 40, 70
• GCF of 64, 41, 94
• GCF of 47, 22, 59

1. What is the GCF of 23, 65, 27?

Answer: GCF of 23, 65, 27 is 1.

2. How to Find the GCF of 23, 65, 27

Answer: Greatest Common Factor(GCF) of 23, 65, 27 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 65, 27) = 1.