Greatest Common Factor of 27, 29, 84, 86, 819

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

• Greatest Common Factor of 27, 29, 84, 86, 819 by common division method
• Greatest Common Factor of 27, 29, 84, 86, 819 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 29

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

1,29

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 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 819

List of positive integer factors of 819 that divides 819 without a remainder.

1,3,7,9,13,21,39,63,91,117,273,819

Greatest Common Factor

We found the factors 27,29,84,86,819 . The biggest common factor number is the GCF number.
So the greatest common factor 27,29,84,86,819 is 1.

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

• GCF of 52, 43, 47, 54, 679
• GCF of 80, 29, 58, 72, 403
• GCF of 99, 92, 36, 30, 624
• GCF of 70, 49, 38, 63, 414
• GCF of 50, 80, 66, 72, 862

1. What is the GCF of 27, 29, 84, 86, 819?

Answer: GCF of 27, 29, 84, 86, 819 is 1.

2. How to Find the GCF of 27, 29, 84, 86, 819

Answer: Greatest Common Factor(GCF) of 27, 29, 84, 86, 819 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 29, 84, 86, 819) = 1.