Greatest Common Factor of 60, 57, 729

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

• Greatest Common Factor of 60, 57, 729 by common division method
• Greatest Common Factor of 60, 57, 729 with matching the biggest common factor

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

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

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 60,57,729 . The biggest common factor number is the GCF number.
So the greatest common factor 60,57,729 is 3.

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

• GCF of 69, 85, 752
• GCF of 13, 15, 399
• GCF of 78, 11, 749
• GCF of 85, 57, 839
• GCF of 62, 44, 531

1. What is the GCF of 60, 57, 729?

Answer: GCF of 60, 57, 729 is 3.

2. How to Find the GCF of 60, 57, 729

Answer: Greatest Common Factor(GCF) of 60, 57, 729 = 3

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

Step 2: Then multiply all the prime factors GCF(60, 57, 729) = 3.