Greatest Common Factor of 27, 981, 609

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

• Greatest Common Factor of 27, 981, 609 by common division method
• Greatest Common Factor of 27, 981, 609 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 27

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

1,3,9,27

Factors of 981

List of positive integer factors of 981 that divides 981 without a remainder.

1,3,9,109,327,981

Factors of 609

List of positive integer factors of 609 that divides 609 without a remainder.

1,3,7,21,29,87,203,609

Greatest Common Factor

We found the factors 27,981,609 . The biggest common factor number is the GCF number.
So the greatest common factor 27,981,609 is 3.

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

• GCF of 21, 527, 905
• GCF of 17, 989, 142
• GCF of 19, 353, 433
• GCF of 12, 183, 345
• GCF of 25, 755, 326

1. What is the GCF of 27, 981, 609?

Answer: GCF of 27, 981, 609 is 3.

2. How to Find the GCF of 27, 981, 609

Answer: Greatest Common Factor(GCF) of 27, 981, 609 = 3

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

Step 2: Then multiply all the prime factors GCF(27, 981, 609) = 3.