Greatest Common Factor of 86, 71, 231

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

• Greatest Common Factor of 86, 71, 231 by common division method
• Greatest Common Factor of 86, 71, 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 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

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 86,71,231 . The biggest common factor number is the GCF number.
So the greatest common factor 86,71,231 is 1.

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

• GCF of 99, 47, 309
• GCF of 56, 10, 449
• GCF of 59, 79, 495
• GCF of 14, 11, 732
• GCF of 78, 80, 531

1. What is the GCF of 86, 71, 231?

Answer: GCF of 86, 71, 231 is 1.

2. How to Find the GCF of 86, 71, 231

Answer: Greatest Common Factor(GCF) of 86, 71, 231 = 1

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

Step 2: Then multiply all the prime factors GCF(86, 71, 231) = 1.