Greatest Common Factor of 27, 26, 31, 18, 801

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

• Greatest Common Factor of 27, 26, 31, 18, 801 by common division method
• Greatest Common Factor of 27, 26, 31, 18, 801 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 27

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

1,3,9,27

Factors of 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 31

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

1,31

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 801

List of positive integer factors of 801 that divides 801 without a remainder.

1,3,9,89,267,801

Greatest Common Factor

We found the factors 27,26,31,18,801 . The biggest common factor number is the GCF number.
So the greatest common factor 27,26,31,18,801 is 1.

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

• GCF of 96, 30, 78, 80, 725
• GCF of 14, 62, 34, 99, 570
• GCF of 78, 44, 95, 85, 885
• GCF of 99, 38, 76, 42, 593
• GCF of 83, 45, 78, 71, 642

1. What is the GCF of 27, 26, 31, 18, 801?

Answer: GCF of 27, 26, 31, 18, 801 is 1.

2. How to Find the GCF of 27, 26, 31, 18, 801

Answer: Greatest Common Factor(GCF) of 27, 26, 31, 18, 801 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 26, 31, 18, 801) = 1.