Greatest Common Factor of 27, 20, 873

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

• Greatest Common Factor of 27, 20, 873 by common division method
• Greatest Common Factor of 27, 20, 873 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 873

List of positive integer factors of 873 that divides 873 without a remainder.

1,3,9,97,291,873

Greatest Common Factor

We found the factors 27,20,873 . The biggest common factor number is the GCF number.
So the greatest common factor 27,20,873 is 1.

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

• GCF of 69, 50, 993
• GCF of 29, 34, 514
• GCF of 95, 30, 126
• GCF of 39, 83, 580
• GCF of 16, 74, 207

1. What is the GCF of 27, 20, 873?

Answer: GCF of 27, 20, 873 is 1.

2. How to Find the GCF of 27, 20, 873

Answer: Greatest Common Factor(GCF) of 27, 20, 873 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 20, 873) = 1.