Greatest Common Factor of 255, 981, 729

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

• Greatest Common Factor of 255, 981, 729 by common division method
• Greatest Common Factor of 255, 981, 729 with matching the biggest common factor

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

Factors of 255

List of positive integer factors of 255 that divides 255 without a remainder.

1,3,5,15,17,51,85,255

Factors of 981

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

1,3,9,109,327,981

Factors of 729

List of positive integer factors of 729 that divides 729 without a remainder.

1,3,9,27,81,243,729

Greatest Common Factor

We found the factors 255,981,729 . The biggest common factor number is the GCF number.
So the greatest common factor 255,981,729 is 3.

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

• GCF of 169, 388, 818
• GCF of 152, 501, 871
• GCF of 837, 655, 812
• GCF of 308, 314, 578
• GCF of 526, 753, 852

1. What is the GCF of 255, 981, 729?

Answer: GCF of 255, 981, 729 is 3.

2. How to Find the GCF of 255, 981, 729

Answer: Greatest Common Factor(GCF) of 255, 981, 729 = 3

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

Step 2: Then multiply all the prime factors GCF(255, 981, 729) = 3.