Greatest Common Factor of 86, 16, 231

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

• Greatest Common Factor of 86, 16, 231 by common division method
• Greatest Common Factor of 86, 16, 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

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 86,16,231 . The biggest common factor number is the GCF number.
So the greatest common factor 86,16,231 is 1.

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

• GCF of 51, 18, 263
• GCF of 27, 59, 832
• GCF of 25, 83, 461
• GCF of 55, 88, 761
• GCF of 30, 68, 490

1. What is the GCF of 86, 16, 231?

Answer: GCF of 86, 16, 231 is 1.

2. How to Find the GCF of 86, 16, 231

Answer: Greatest Common Factor(GCF) of 86, 16, 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, 16, 231) = 1.