Greatest Common Factor of 30, 81, 927

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

• Greatest Common Factor of 30, 81, 927 by common division method
• Greatest Common Factor of 30, 81, 927 with matching the biggest common factor

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

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 81

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

1,3,9,27,81

Factors of 927

List of positive integer factors of 927 that divides 927 without a remainder.

1,3,9,103,309,927

Greatest Common Factor

We found the factors 30,81,927 . The biggest common factor number is the GCF number.
So the greatest common factor 30,81,927 is 3.

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

• GCF of 72, 42, 833
• GCF of 88, 71, 645
• GCF of 33, 87, 891
• GCF of 58, 69, 307
• GCF of 23, 40, 731

1. What is the GCF of 30, 81, 927?

Answer: GCF of 30, 81, 927 is 3.

2. How to Find the GCF of 30, 81, 927

Answer: Greatest Common Factor(GCF) of 30, 81, 927 = 3

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

Step 2: Then multiply all the prime factors GCF(30, 81, 927) = 3.