Greatest Common Factor of 13, 27, 82, 693

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

• Greatest Common Factor of 13, 27, 82, 693 by common division method
• Greatest Common Factor of 13, 27, 82, 693 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 82

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

1,2,41,82

Factors of 693

List of positive integer factors of 693 that divides 693 without a remainder.

1,3,7,9,11,21,33,63,77,99,231,693

Greatest Common Factor

We found the factors 13,27,82,693 . The biggest common factor number is the GCF number.
So the greatest common factor 13,27,82,693 is 1.

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

• GCF of 22, 50, 59, 388
• GCF of 17, 95, 86, 907
• GCF of 25, 58, 53, 686
• GCF of 32, 38, 28, 558
• GCF of 34, 25, 17, 540

1. What is the GCF of 13, 27, 82, 693?

Answer: GCF of 13, 27, 82, 693 is 1.

2. How to Find the GCF of 13, 27, 82, 693

Answer: Greatest Common Factor(GCF) of 13, 27, 82, 693 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 27, 82, 693) = 1.