Greatest Common Factor of 81, 51, 237

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

• Greatest Common Factor of 81, 51, 237 by common division method
• Greatest Common Factor of 81, 51, 237 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 237

List of positive integer factors of 237 that divides 237 without a remainder.

1,3,79,237

Greatest Common Factor

We found the factors 81,51,237 . The biggest common factor number is the GCF number.
So the greatest common factor 81,51,237 is 3.

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

• GCF of 10, 38, 508
• GCF of 78, 53, 772
• GCF of 16, 35, 306
• GCF of 98, 89, 339
• GCF of 53, 73, 560

1. What is the GCF of 81, 51, 237?

Answer: GCF of 81, 51, 237 is 3.

2. How to Find the GCF of 81, 51, 237

Answer: Greatest Common Factor(GCF) of 81, 51, 237 = 3

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

Step 2: Then multiply all the prime factors GCF(81, 51, 237) = 3.