Greatest Common Factor of 91, 117, 231

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

• Greatest Common Factor of 91, 117, 231 by common division method
• Greatest Common Factor of 91, 117, 231 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

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 91,117,231 . The biggest common factor number is the GCF number.
So the greatest common factor 91,117,231 is 1.

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

• GCF of 47, 440, 851
• GCF of 78, 567, 843
• GCF of 98, 590, 425
• GCF of 50, 204, 534
• GCF of 20, 690, 546

1. What is the GCF of 91, 117, 231?

Answer: GCF of 91, 117, 231 is 1.

2. How to Find the GCF of 91, 117, 231

Answer: Greatest Common Factor(GCF) of 91, 117, 231 = 1

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

Step 2: Then multiply all the prime factors GCF(91, 117, 231) = 1.