Greatest Common Factor of 345, 615, 306

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

• Greatest Common Factor of 345, 615, 306 by common division method
• Greatest Common Factor of 345, 615, 306 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 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Factors of 615

List of positive integer factors of 615 that divides 615 without a remainder.

1,3,5,15,41,123,205,615

Factors of 306

List of positive integer factors of 306 that divides 306 without a remainder.

1,2,3,6,9,17,18,34,51,102,153,306

Greatest Common Factor

We found the factors 345,615,306 . The biggest common factor number is the GCF number.
So the greatest common factor 345,615,306 is 3.

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

• GCF of 343, 567, 574
• GCF of 177, 934, 903
• GCF of 581, 555, 148
• GCF of 687, 147, 467
• GCF of 518, 891, 351

1. What is the GCF of 345, 615, 306?

Answer: GCF of 345, 615, 306 is 3.

2. How to Find the GCF of 345, 615, 306

Answer: Greatest Common Factor(GCF) of 345, 615, 306 = 3

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

Step 2: Then multiply all the prime factors GCF(345, 615, 306) = 3.