Greatest Common Factor of 18, 71, 96, 89

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

• Greatest Common Factor of 18, 71, 96, 89 by common division method
• Greatest Common Factor of 18, 71, 96, 89 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Greatest Common Factor

We found the factors 18,71,96,89 . The biggest common factor number is the GCF number.
So the greatest common factor 18,71,96,89 is 1.

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

• GCF of 78, 18, 36, 69
• GCF of 88, 73, 64, 77
• GCF of 75, 51, 84, 83
• GCF of 78, 70, 30, 93
• GCF of 33, 23, 59, 34

1. What is the GCF of 18, 71, 96, 89?

Answer: GCF of 18, 71, 96, 89 is 1.

2. How to Find the GCF of 18, 71, 96, 89

Answer: Greatest Common Factor(GCF) of 18, 71, 96, 89 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 71, 96, 89) = 1.