Greatest Common Factor of 81, 44, 8

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

• Greatest Common Factor of 81, 44, 8 by common division method
• Greatest Common Factor of 81, 44, 8 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 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

Greatest Common Factor

We found the factors 81,44,8 . The biggest common factor number is the GCF number.
So the greatest common factor 81,44,8 is 1.

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

• GCF of 73, 31, 1
• GCF of 63, 24, 8
• GCF of 47, 72, 5
• GCF of 98, 91, 1
• GCF of 16, 43, 4

1. What is the GCF of 81, 44, 8?

Answer: GCF of 81, 44, 8 is 1.

2. How to Find the GCF of 81, 44, 8

Answer: Greatest Common Factor(GCF) of 81, 44, 8 = 1

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

Step 2: Then multiply all the prime factors GCF(81, 44, 8) = 1.