Greatest Common Factor of 945, 486, 309, 339, 813

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

• Greatest Common Factor of 945, 486, 309, 339, 813 by common division method
• Greatest Common Factor of 945, 486, 309, 339, 813 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 486

List of positive integer factors of 486 that divides 486 without a remainder.

1,2,3,6,9,18,27,54,81,162,243,486

Factors of 309

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

1,3,103,309

Factors of 339

List of positive integer factors of 339 that divides 339 without a remainder.

1,3,113,339

Factors of 813

List of positive integer factors of 813 that divides 813 without a remainder.

1,3,271,813

Greatest Common Factor

We found the factors 945,486,309,339,813 . The biggest common factor number is the GCF number.
So the greatest common factor 945,486,309,339,813 is 3.

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

• GCF of 761, 987, 449, 624, 655
• GCF of 220, 117, 285, 524, 126
• GCF of 750, 765, 699, 501, 794
• GCF of 328, 326, 754, 389, 411
• GCF of 941, 245, 589, 963, 677

1. What is the GCF of 945, 486, 309, 339, 813?

Answer: GCF of 945, 486, 309, 339, 813 is 3.

2. How to Find the GCF of 945, 486, 309, 339, 813

Answer: Greatest Common Factor(GCF) of 945, 486, 309, 339, 813 = 3

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

Step 2: Then multiply all the prime factors GCF(945, 486, 309, 339, 813) = 3.