Greatest Common Factor of 81, 594, 378

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

• Greatest Common Factor of 81, 594, 378 by common division method
• Greatest Common Factor of 81, 594, 378 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 3 x 3 = 27

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 594

List of positive integer factors of 594 that divides 594 without a remainder.

1,2,3,6,9,11,18,22,27,33,54,66,99,198,297,594

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Greatest Common Factor

We found the factors 81,594,378 . The biggest common factor number is the GCF number.
So the greatest common factor 81,594,378 is 27.

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

• GCF of 84, 795, 771
• GCF of 13, 173, 961
• GCF of 20, 722, 435
• GCF of 53, 337, 689
• GCF of 46, 522, 523

1. What is the GCF of 81, 594, 378?

Answer: GCF of 81, 594, 378 is 27.

2. How to Find the GCF of 81, 594, 378

Answer: Greatest Common Factor(GCF) of 81, 594, 378 = 27

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

Step 2: Then multiply all the prime factors GCF(81, 594, 378) = 27.