Greatest Common Factor of 27, 15, 96, 6, 91

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

• Greatest Common Factor of 27, 15, 96, 6, 91 by common division method
• Greatest Common Factor of 27, 15, 96, 6, 91 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 27

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

1,3,9,27

Factors of 15

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

1,3,5,15

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 6

List of positive integer factors of 6 that divides 6 without a remainder.

1,2,3,6

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Greatest Common Factor

We found the factors 27,15,96,6,91 . The biggest common factor number is the GCF number.
So the greatest common factor 27,15,96,6,91 is 1.

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

• GCF of 36, 19, 48, 9, 24
• GCF of 32, 53, 95, 4, 33
• GCF of 68, 63, 98, 4, 47
• GCF of 55, 49, 57, 7, 71
• GCF of 39, 30, 42, 9, 29

1. What is the GCF of 27, 15, 96, 6, 91?

Answer: GCF of 27, 15, 96, 6, 91 is 1.

2. How to Find the GCF of 27, 15, 96, 6, 91

Answer: Greatest Common Factor(GCF) of 27, 15, 96, 6, 91 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 15, 96, 6, 91) = 1.