Greatest Common Factor of 44, 80, 11, 80

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

• Greatest Common Factor of 44, 80, 11, 80 by common division method
• Greatest Common Factor of 44, 80, 11, 80 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 44

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

1,2,4,11,22,44

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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

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

Greatest Common Factor

We found the factors 44,80,11,80 . The biggest common factor number is the GCF number.
So the greatest common factor 44,80,11,80 is 1.

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

• GCF of 39, 67, 67, 79
• GCF of 86, 74, 25, 20
• GCF of 77, 34, 30, 31
• GCF of 38, 93, 93, 60
• GCF of 77, 34, 53, 89

1. What is the GCF of 44, 80, 11, 80?

Answer: GCF of 44, 80, 11, 80 is 1.

2. How to Find the GCF of 44, 80, 11, 80

Answer: Greatest Common Factor(GCF) of 44, 80, 11, 80 = 1

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

Step 2: Then multiply all the prime factors GCF(44, 80, 11, 80) = 1.