Greatest Common Factor of 729, 774, 855

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

• Greatest Common Factor of 729, 774, 855 by common division method
• Greatest Common Factor of 729, 774, 855 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 3 = 9

Factors of 729

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

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

Factors of 774

List of positive integer factors of 774 that divides 774 without a remainder.

1,2,3,6,9,18,43,86,129,258,387,774

Factors of 855

List of positive integer factors of 855 that divides 855 without a remainder.

1,3,5,9,15,19,45,57,95,171,285,855

Greatest Common Factor

We found the factors 729,774,855 . The biggest common factor number is the GCF number.
So the greatest common factor 729,774,855 is 9.

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

• GCF of 733, 868, 695
• GCF of 860, 477, 388
• GCF of 573, 553, 435
• GCF of 956, 309, 135
• GCF of 376, 810, 614

1. What is the GCF of 729, 774, 855?

Answer: GCF of 729, 774, 855 is 9.

2. How to Find the GCF of 729, 774, 855

Answer: Greatest Common Factor(GCF) of 729, 774, 855 = 9

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

Step 2: Then multiply all the prime factors GCF(729, 774, 855) = 9.