Greatest Common Factor of 81, 39, 234

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

• Greatest Common Factor of 81, 39, 234 by common division method
• Greatest Common Factor of 81, 39, 234 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 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 234

List of positive integer factors of 234 that divides 234 without a remainder.

1,2,3,6,9,13,18,26,39,78,117,234

Greatest Common Factor

We found the factors 81,39,234 . The biggest common factor number is the GCF number.
So the greatest common factor 81,39,234 is 3.

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

• GCF of 67, 69, 188
• GCF of 16, 21, 827
• GCF of 68, 17, 318
• GCF of 43, 78, 893
• GCF of 34, 30, 560

1. What is the GCF of 81, 39, 234?

Answer: GCF of 81, 39, 234 is 3.

2. How to Find the GCF of 81, 39, 234

Answer: Greatest Common Factor(GCF) of 81, 39, 234 = 3

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

Step 2: Then multiply all the prime factors GCF(81, 39, 234) = 3.