Greatest Common Factor of 81, 60, 32, 76

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

• Greatest Common Factor of 81, 60, 32, 76 by common division method
• Greatest Common Factor of 81, 60, 32, 76 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 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Greatest Common Factor

We found the factors 81,60,32,76 . The biggest common factor number is the GCF number.
So the greatest common factor 81,60,32,76 is 1.

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

• GCF of 78, 64, 93, 62
• GCF of 24, 83, 92, 24
• GCF of 41, 89, 55, 64
• GCF of 47, 61, 27, 18
• GCF of 49, 83, 68, 36

1. What is the GCF of 81, 60, 32, 76?

Answer: GCF of 81, 60, 32, 76 is 1.

2. How to Find the GCF of 81, 60, 32, 76

Answer: Greatest Common Factor(GCF) of 81, 60, 32, 76 = 1

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

Step 2: Then multiply all the prime factors GCF(81, 60, 32, 76) = 1.