Greatest Common Factor of 12, 27, 531

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

• Greatest Common Factor of 12, 27, 531 by common division method
• Greatest Common Factor of 12, 27, 531 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 531

List of positive integer factors of 531 that divides 531 without a remainder.

1,3,9,59,177,531

Greatest Common Factor

We found the factors 12,27,531 . The biggest common factor number is the GCF number.
So the greatest common factor 12,27,531 is 3.

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

• GCF of 32, 50, 858
• GCF of 80, 60, 228
• GCF of 83, 97, 528
• GCF of 88, 93, 846
• GCF of 38, 14, 522

1. What is the GCF of 12, 27, 531?

Answer: GCF of 12, 27, 531 is 3.

2. How to Find the GCF of 12, 27, 531

Answer: Greatest Common Factor(GCF) of 12, 27, 531 = 3

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

Step 2: Then multiply all the prime factors GCF(12, 27, 531) = 3.