Greatest Common Factor of 23, 381, 243

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

• Greatest Common Factor of 23, 381, 243 by common division method
• Greatest Common Factor of 23, 381, 243 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 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Factors of 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Greatest Common Factor

We found the factors 23,381,243 . The biggest common factor number is the GCF number.
So the greatest common factor 23,381,243 is 1.

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

• GCF of 43, 263, 924
• GCF of 94, 832, 747
• GCF of 49, 749, 239
• GCF of 42, 340, 788
• GCF of 45, 245, 997

1. What is the GCF of 23, 381, 243?

Answer: GCF of 23, 381, 243 is 1.

2. How to Find the GCF of 23, 381, 243

Answer: Greatest Common Factor(GCF) of 23, 381, 243 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 381, 243) = 1.