Greatest Common Factor of 13, 81, 29, 880

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

• Greatest Common Factor of 13, 81, 29, 880 by common division method
• Greatest Common Factor of 13, 81, 29, 880 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 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 880

List of positive integer factors of 880 that divides 880 without a remainder.

1,2,4,5,8,10,11,16,20,22,40,44,55,80,88,110,176,220,440,880

Greatest Common Factor

We found the factors 13,81,29,880 . The biggest common factor number is the GCF number.
So the greatest common factor 13,81,29,880 is 1.

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

• GCF of 27, 33, 77, 619
• GCF of 48, 80, 52, 772
• GCF of 18, 93, 23, 415
• GCF of 19, 83, 58, 801
• GCF of 45, 30, 59, 456

1. What is the GCF of 13, 81, 29, 880?

Answer: GCF of 13, 81, 29, 880 is 1.

2. How to Find the GCF of 13, 81, 29, 880

Answer: Greatest Common Factor(GCF) of 13, 81, 29, 880 = 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, 29, 880) = 1.