Greatest Common Factor of 309, 664, 244

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

• Greatest Common Factor of 309, 664, 244 by common division method
• Greatest Common Factor of 309, 664, 244 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 309

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

1,3,103,309

Factors of 664

List of positive integer factors of 664 that divides 664 without a remainder.

1,2,4,8,83,166,332,664

Factors of 244

List of positive integer factors of 244 that divides 244 without a remainder.

1,2,4,61,122,244

Greatest Common Factor

We found the factors 309,664,244 . The biggest common factor number is the GCF number.
So the greatest common factor 309,664,244 is 1.

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

• GCF of 997, 485, 344
• GCF of 900, 106, 753
• GCF of 175, 294, 130
• GCF of 240, 471, 300
• GCF of 605, 149, 449

1. What is the GCF of 309, 664, 244?

Answer: GCF of 309, 664, 244 is 1.

2. How to Find the GCF of 309, 664, 244

Answer: Greatest Common Factor(GCF) of 309, 664, 244 = 1

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

Step 2: Then multiply all the prime factors GCF(309, 664, 244) = 1.