Greatest Common Factor of 13, 81, 52, 371

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

• Greatest Common Factor of 13, 81, 52, 371 by common division method
• Greatest Common Factor of 13, 81, 52, 371 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 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 371

List of positive integer factors of 371 that divides 371 without a remainder.

1,7,53,371

Greatest Common Factor

We found the factors 13,81,52,371 . The biggest common factor number is the GCF number.
So the greatest common factor 13,81,52,371 is 1.

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

• GCF of 68, 87, 17, 794
• GCF of 86, 23, 48, 572
• GCF of 28, 36, 68, 726
• GCF of 83, 76, 19, 946
• GCF of 10, 53, 23, 270

1. What is the GCF of 13, 81, 52, 371?

Answer: GCF of 13, 81, 52, 371 is 1.

2. How to Find the GCF of 13, 81, 52, 371

Answer: Greatest Common Factor(GCF) of 13, 81, 52, 371 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 81, 52, 371) = 1.