Greatest Common Factor of 31, 47, 231

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

• Greatest Common Factor of 31, 47, 231 by common division method
• Greatest Common Factor of 31, 47, 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 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

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 31,47,231 . The biggest common factor number is the GCF number.
So the greatest common factor 31,47,231 is 1.

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

• GCF of 23, 15, 638
• GCF of 63, 66, 127
• GCF of 42, 55, 783
• GCF of 22, 19, 217
• GCF of 42, 52, 239

1. What is the GCF of 31, 47, 231?

Answer: GCF of 31, 47, 231 is 1.

2. How to Find the GCF of 31, 47, 231

Answer: Greatest Common Factor(GCF) of 31, 47, 231 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 47, 231) = 1.