Greatest Common Factor of 44, 18, 309

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

• Greatest Common Factor of 44, 18, 309 by common division method
• Greatest Common Factor of 44, 18, 309 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 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 309

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

1,3,103,309

Greatest Common Factor

We found the factors 44,18,309 . The biggest common factor number is the GCF number.
So the greatest common factor 44,18,309 is 1.

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

• GCF of 98, 82, 649
• GCF of 95, 48, 242
• GCF of 10, 78, 212
• GCF of 38, 83, 657
• GCF of 50, 62, 762

1. What is the GCF of 44, 18, 309?

Answer: GCF of 44, 18, 309 is 1.

2. How to Find the GCF of 44, 18, 309

Answer: Greatest Common Factor(GCF) of 44, 18, 309 = 1

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

Step 2: Then multiply all the prime factors GCF(44, 18, 309) = 1.