Greatest Common Factor of 18, 17, 48, 111

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

• Greatest Common Factor of 18, 17, 48, 111 by common division method
• Greatest Common Factor of 18, 17, 48, 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

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 18,17,48,111 . The biggest common factor number is the GCF number.
So the greatest common factor 18,17,48,111 is 1.

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

• GCF of 37, 96, 41, 372
• GCF of 31, 93, 40, 233
• GCF of 16, 57, 36, 213
• GCF of 81, 29, 36, 669
• GCF of 99, 91, 18, 866

1. What is the GCF of 18, 17, 48, 111?

Answer: GCF of 18, 17, 48, 111 is 1.

2. How to Find the GCF of 18, 17, 48, 111

Answer: Greatest Common Factor(GCF) of 18, 17, 48, 111 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 17, 48, 111) = 1.