Greatest Common Factor of 84, 27, 173

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

• Greatest Common Factor of 84, 27, 173 by common division method
• Greatest Common Factor of 84, 27, 173 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 27

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

1,3,9,27

Factors of 173

List of positive integer factors of 173 that divides 173 without a remainder.

1,173

Greatest Common Factor

We found the factors 84,27,173 . The biggest common factor number is the GCF number.
So the greatest common factor 84,27,173 is 1.

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

• GCF of 54, 13, 928
• GCF of 72, 20, 404
• GCF of 66, 49, 520
• GCF of 81, 18, 454
• GCF of 84, 15, 450

1. What is the GCF of 84, 27, 173?

Answer: GCF of 84, 27, 173 is 1.

2. How to Find the GCF of 84, 27, 173

Answer: Greatest Common Factor(GCF) of 84, 27, 173 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 27, 173) = 1.