Greatest Common Factor of 345, 205, 216

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

• Greatest Common Factor of 345, 205, 216 by common division method
• Greatest Common Factor of 345, 205, 216 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 345

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

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

Factors of 205

List of positive integer factors of 205 that divides 205 without a remainder.

1,5,41,205

Factors of 216

List of positive integer factors of 216 that divides 216 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216

Greatest Common Factor

We found the factors 345,205,216 . The biggest common factor number is the GCF number.
So the greatest common factor 345,205,216 is 1.

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

• GCF of 252, 110, 382
• GCF of 768, 384, 641
• GCF of 914, 206, 891
• GCF of 916, 683, 554
• GCF of 362, 158, 535

1. What is the GCF of 345, 205, 216?

Answer: GCF of 345, 205, 216 is 1.

2. How to Find the GCF of 345, 205, 216

Answer: Greatest Common Factor(GCF) of 345, 205, 216 = 1

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

Step 2: Then multiply all the prime factors GCF(345, 205, 216) = 1.