Greatest Common Factor of 13, 27, 63, 12

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

• Greatest Common Factor of 13, 27, 63, 12 by common division method
• Greatest Common Factor of 13, 27, 63, 12 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 27

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

1,3,9,27

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 12

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

1,2,3,4,6,12

Greatest Common Factor

We found the factors 13,27,63,12 . The biggest common factor number is the GCF number.
So the greatest common factor 13,27,63,12 is 1.

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

• GCF of 67, 16, 48, 87
• GCF of 14, 12, 41, 81
• GCF of 41, 42, 19, 68
• GCF of 56, 14, 88, 25
• GCF of 78, 74, 24, 28

1. What is the GCF of 13, 27, 63, 12?

Answer: GCF of 13, 27, 63, 12 is 1.

2. How to Find the GCF of 13, 27, 63, 12

Answer: Greatest Common Factor(GCF) of 13, 27, 63, 12 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 27, 63, 12) = 1.