Greatest Common Factor of 345, 380, 340, 305

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

• Greatest Common Factor of 345, 380, 340, 305 by common division method
• Greatest Common Factor of 345, 380, 340, 305 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

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 380

List of positive integer factors of 380 that divides 380 without a remainder.

1,2,4,5,10,19,20,38,76,95,190,380

Factors of 340

List of positive integer factors of 340 that divides 340 without a remainder.

1,2,4,5,10,17,20,34,68,85,170,340

Factors of 305

List of positive integer factors of 305 that divides 305 without a remainder.

1,5,61,305

Greatest Common Factor

We found the factors 345,380,340,305 . The biggest common factor number is the GCF number.
So the greatest common factor 345,380,340,305 is 5.

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

• GCF of 162, 200, 545, 711
• GCF of 179, 425, 947, 419
• GCF of 260, 599, 102, 968
• GCF of 173, 352, 904, 799
• GCF of 202, 239, 793, 269

1. What is the GCF of 345, 380, 340, 305?

Answer: GCF of 345, 380, 340, 305 is 5.

2. How to Find the GCF of 345, 380, 340, 305

Answer: Greatest Common Factor(GCF) of 345, 380, 340, 305 = 5

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

Step 2: Then multiply all the prime factors GCF(345, 380, 340, 305) = 5.