Greatest Common Factor of 13, 82, 31, 843

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

• Greatest Common Factor of 13, 82, 31, 843 by common division method
• Greatest Common Factor of 13, 82, 31, 843 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 13

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

1,13

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 31

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

1,31

Factors of 843

List of positive integer factors of 843 that divides 843 without a remainder.

1,3,281,843

Greatest Common Factor

We found the factors 13,82,31,843 . The biggest common factor number is the GCF number.
So the greatest common factor 13,82,31,843 is 1.

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

• GCF of 52, 21, 68, 732
• GCF of 99, 20, 74, 377
• GCF of 27, 99, 87, 608
• GCF of 73, 54, 16, 398
• GCF of 74, 27, 98, 307

1. What is the GCF of 13, 82, 31, 843?

Answer: GCF of 13, 82, 31, 843 is 1.

2. How to Find the GCF of 13, 82, 31, 843

Answer: Greatest Common Factor(GCF) of 13, 82, 31, 843 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 82, 31, 843) = 1.