Greatest Common Factor of 394, 309, 338, 729

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

• Greatest Common Factor of 394, 309, 338, 729 by common division method
• Greatest Common Factor of 394, 309, 338, 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 394

List of positive integer factors of 394 that divides 394 without a remainder.

1,2,197,394

Factors of 309

List of positive integer factors of 309 that divides 309 without a remainder.

1,3,103,309

Factors of 338

List of positive integer factors of 338 that divides 338 without a remainder.

1,2,13,26,169,338

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 394,309,338,729 . The biggest common factor number is the GCF number.
So the greatest common factor 394,309,338,729 is 1.

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

• GCF of 146, 423, 432, 335
• GCF of 221, 382, 998, 510
• GCF of 288, 254, 820, 461
• GCF of 951, 849, 200, 944
• GCF of 731, 438, 321, 449

1. What is the GCF of 394, 309, 338, 729?

Answer: GCF of 394, 309, 338, 729 is 1.

2. How to Find the GCF of 394, 309, 338, 729

Answer: Greatest Common Factor(GCF) of 394, 309, 338, 729 = 1

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

Step 2: Then multiply all the prime factors GCF(394, 309, 338, 729) = 1.