Greatest Common Factor of 13, 15, 18, 96

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

• Greatest Common Factor of 13, 15, 18, 96 by common division method
• Greatest Common Factor of 13, 15, 18, 96 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 13

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

1,13

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 18

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

1,2,3,6,9,18

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

Greatest Common Factor

We found the factors 13,15,18,96 . The biggest common factor number is the GCF number.
So the greatest common factor 13,15,18,96 is 1.

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

• GCF of 79, 17, 14, 84
• GCF of 30, 90, 36, 23
• GCF of 78, 68, 81, 63
• GCF of 35, 62, 79, 94
• GCF of 43, 63, 82, 21

1. What is the GCF of 13, 15, 18, 96?

Answer: GCF of 13, 15, 18, 96 is 1.

2. How to Find the GCF of 13, 15, 18, 96

Answer: Greatest Common Factor(GCF) of 13, 15, 18, 96 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 15, 18, 96) = 1.