Greatest Common Factor of 80, 53, 96, 81

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

• Greatest Common Factor of 80, 53, 96, 81 by common division method
• Greatest Common Factor of 80, 53, 96, 81 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

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 81

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

1,3,9,27,81

Greatest Common Factor

We found the factors 80,53,96,81 . The biggest common factor number is the GCF number.
So the greatest common factor 80,53,96,81 is 1.

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

• GCF of 24, 29, 87, 57
• GCF of 94, 57, 60, 31
• GCF of 90, 67, 15, 91
• GCF of 11, 96, 57, 11
• GCF of 47, 31, 40, 66

1. What is the GCF of 80, 53, 96, 81?

Answer: GCF of 80, 53, 96, 81 is 1.

2. How to Find the GCF of 80, 53, 96, 81

Answer: Greatest Common Factor(GCF) of 80, 53, 96, 81 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 53, 96, 81) = 1.