Greatest Common Factor of 23, 27, 203

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

• Greatest Common Factor of 23, 27, 203 by common division method
• Greatest Common Factor of 23, 27, 203 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 27

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

1,3,9,27

Factors of 203

List of positive integer factors of 203 that divides 203 without a remainder.

1,7,29,203

Greatest Common Factor

We found the factors 23,27,203 . The biggest common factor number is the GCF number.
So the greatest common factor 23,27,203 is 1.

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

• GCF of 27, 99, 402
• GCF of 67, 18, 974
• GCF of 53, 65, 657
• GCF of 43, 62, 226
• GCF of 44, 69, 356

1. What is the GCF of 23, 27, 203?

Answer: GCF of 23, 27, 203 is 1.

2. How to Find the GCF of 23, 27, 203

Answer: Greatest Common Factor(GCF) of 23, 27, 203 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 27, 203) = 1.