Greatest Common Factor of 31, 95, 25, 73, 13

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

• Greatest Common Factor of 31, 95, 25, 73, 13 by common division method
• Greatest Common Factor of 31, 95, 25, 73, 13 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 95

List of positive integer factors of 95 that divides 95 without a remainder.

1,5,19,95

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Greatest Common Factor

We found the factors 31,95,25,73,13 . The biggest common factor number is the GCF number.
So the greatest common factor 31,95,25,73,13 is 1.

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

• GCF of 65, 85, 51, 44, 76
• GCF of 20, 61, 32, 35, 13
• GCF of 47, 20, 16, 65, 77
• GCF of 59, 23, 63, 17, 35
• GCF of 75, 59, 28, 14, 74

1. What is the GCF of 31, 95, 25, 73, 13?

Answer: GCF of 31, 95, 25, 73, 13 is 1.

2. How to Find the GCF of 31, 95, 25, 73, 13

Answer: Greatest Common Factor(GCF) of 31, 95, 25, 73, 13 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 95, 25, 73, 13) = 1.