Greatest Common Factor of 31, 96, 23, 61

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

• Greatest Common Factor of 31, 96, 23, 61 by common division method
• Greatest Common Factor of 31, 96, 23, 61 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 31

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

1,31

Factors of 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Greatest Common Factor

We found the factors 31,96,23,61 . The biggest common factor number is the GCF number.
So the greatest common factor 31,96,23,61 is 1.

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

• GCF of 66, 23, 47, 91
• GCF of 29, 92, 79, 56
• GCF of 48, 59, 34, 72
• GCF of 57, 44, 30, 58
• GCF of 36, 24, 20, 57

1. What is the GCF of 31, 96, 23, 61?

Answer: GCF of 31, 96, 23, 61 is 1.

2. How to Find the GCF of 31, 96, 23, 61

Answer: Greatest Common Factor(GCF) of 31, 96, 23, 61 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 96, 23, 61) = 1.