Greatest Common Factor of 231, 428, 243

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

• Greatest Common Factor of 231, 428, 243 by common division method
• Greatest Common Factor of 231, 428, 243 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

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 231,428,243 . The biggest common factor number is the GCF number.
So the greatest common factor 231,428,243 is 1.

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

• GCF of 687, 272, 144
• GCF of 485, 546, 780
• GCF of 821, 654, 169
• GCF of 614, 726, 339
• GCF of 183, 369, 316

1. What is the GCF of 231, 428, 243?

Answer: GCF of 231, 428, 243 is 1.

2. How to Find the GCF of 231, 428, 243

Answer: Greatest Common Factor(GCF) of 231, 428, 243 = 1

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

Step 2: Then multiply all the prime factors GCF(231, 428, 243) = 1.