Greatest Common Factor of 66, 493, 729

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

• Greatest Common Factor of 66, 493, 729 by common division method
• Greatest Common Factor of 66, 493, 729 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 493

List of positive integer factors of 493 that divides 493 without a remainder.

1,17,29,493

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 66,493,729 . The biggest common factor number is the GCF number.
So the greatest common factor 66,493,729 is 1.

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

• GCF of 62, 985, 685
• GCF of 87, 549, 577
• GCF of 66, 381, 859
• GCF of 65, 688, 747
• GCF of 13, 336, 784

1. What is the GCF of 66, 493, 729?

Answer: GCF of 66, 493, 729 is 1.

2. How to Find the GCF of 66, 493, 729

Answer: Greatest Common Factor(GCF) of 66, 493, 729 = 1

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

Step 2: Then multiply all the prime factors GCF(66, 493, 729) = 1.