Greatest Common Factor of 12, 65, 111

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

• Greatest Common Factor of 12, 65, 111 by common division method
• Greatest Common Factor of 12, 65, 111 with matching the biggest common factor

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

Factors of 12

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

1,2,3,4,6,12

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 111

List of positive integer factors of 111 that divides 111 without a remainder.

1,3,37,111

Greatest Common Factor

We found the factors 12,65,111 . The biggest common factor number is the GCF number.
So the greatest common factor 12,65,111 is 1.

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

• GCF of 57, 39, 908
• GCF of 33, 38, 874
• GCF of 88, 30, 267
• GCF of 74, 47, 148
• GCF of 68, 22, 804

1. What is the GCF of 12, 65, 111?

Answer: GCF of 12, 65, 111 is 1.

2. How to Find the GCF of 12, 65, 111

Answer: Greatest Common Factor(GCF) of 12, 65, 111 = 1

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

Step 2: Then multiply all the prime factors GCF(12, 65, 111) = 1.