Greatest Common Factor of 80, 101, 109

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

• Greatest Common Factor of 80, 101, 109 by common division method
• Greatest Common Factor of 80, 101, 109 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 101

List of positive integer factors of 101 that divides 101 without a remainder.

1,101

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Greatest Common Factor

We found the factors 80,101,109 . The biggest common factor number is the GCF number.
So the greatest common factor 80,101,109 is 1.

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

• GCF of 50, 247, 449
• GCF of 70, 272, 353
• GCF of 48, 967, 620
• GCF of 44, 741, 771
• GCF of 99, 337, 402

1. What is the GCF of 80, 101, 109?

Answer: GCF of 80, 101, 109 is 1.

2. How to Find the GCF of 80, 101, 109

Answer: Greatest Common Factor(GCF) of 80, 101, 109 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 101, 109) = 1.