Greatest Common Factor of 23, 73, 261

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

• Greatest Common Factor of 23, 73, 261 by common division method
• Greatest Common Factor of 23, 73, 261 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 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 261

List of positive integer factors of 261 that divides 261 without a remainder.

1,3,9,29,87,261

Greatest Common Factor

We found the factors 23,73,261 . The biggest common factor number is the GCF number.
So the greatest common factor 23,73,261 is 1.

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

• GCF of 78, 71, 589
• GCF of 68, 14, 849
• GCF of 36, 94, 887
• GCF of 62, 91, 409
• GCF of 88, 38, 463

1. What is the GCF of 23, 73, 261?

Answer: GCF of 23, 73, 261 is 1.

2. How to Find the GCF of 23, 73, 261

Answer: Greatest Common Factor(GCF) of 23, 73, 261 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 73, 261) = 1.