Greatest Common Factor of 11, 80, 34, 231

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

• Greatest Common Factor of 11, 80, 34, 231 by common division method
• Greatest Common Factor of 11, 80, 34, 231 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 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

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Greatest Common Factor

We found the factors 11,80,34,231 . The biggest common factor number is the GCF number.
So the greatest common factor 11,80,34,231 is 1.

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

• GCF of 65, 19, 36, 518
• GCF of 88, 73, 24, 940
• GCF of 41, 54, 72, 631
• GCF of 63, 94, 52, 452
• GCF of 76, 94, 76, 348

1. What is the GCF of 11, 80, 34, 231?

Answer: GCF of 11, 80, 34, 231 is 1.

2. How to Find the GCF of 11, 80, 34, 231

Answer: Greatest Common Factor(GCF) of 11, 80, 34, 231 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 80, 34, 231) = 1.