Greatest Common Factor of 27, 79, 66, 444

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

• Greatest Common Factor of 27, 79, 66, 444 by common division method
• Greatest Common Factor of 27, 79, 66, 444 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 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 444

List of positive integer factors of 444 that divides 444 without a remainder.

1,2,3,4,6,12,37,74,111,148,222,444

Greatest Common Factor

We found the factors 27,79,66,444 . The biggest common factor number is the GCF number.
So the greatest common factor 27,79,66,444 is 1.

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

• GCF of 95, 78, 18, 193
• GCF of 17, 78, 94, 540
• GCF of 99, 56, 90, 890
• GCF of 33, 99, 81, 645
• GCF of 20, 99, 82, 843

1. What is the GCF of 27, 79, 66, 444?

Answer: GCF of 27, 79, 66, 444 is 1.

2. How to Find the GCF of 27, 79, 66, 444

Answer: Greatest Common Factor(GCF) of 27, 79, 66, 444 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 79, 66, 444) = 1.