GCD of 35, 346, 665, 243 Calculator

Given Input numbers are 35, 346, 665, 243

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 35

List of positive integer divisors of 35 that divides 35 without a remainder.

1, 5, 7, 35

Divisors of 346

List of positive integer divisors of 346 that divides 346 without a remainder.

1, 2, 173, 346

Divisors of 665

List of positive integer divisors of 665 that divides 665 without a remainder.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 243

List of positive integer divisors of 243 that divides 243 without a remainder.

1, 3, 9, 27, 81, 243

Greatest Common Divisior

We found the divisors of 35, 346, 665, 243 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 35, 346, 665, 243 is 1.

Therefore, GCD of numbers 35, 346, 665, 243 is 1

Given Input Data is 35, 346, 665, 243

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 35 is 5 x 7

Prime Factorization of 346 is 2 x 173

Prime Factorization of 665 is 5 x 7 x 19

Prime Factorization of 243 is 3 x 3 x 3 x 3 x 3

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(35, 346) = 12110

GCD(35, 346) = ( 35 x 346 ) / 12110

GCD(35, 346) = 12110 / 12110

GCD(35, 346) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 665

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 665) = 665

GCD(1, 665) = ( 1 x 665 ) / 665

GCD(1, 665) = 665 / 665

GCD(1, 665) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 243

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 243) = 243

GCD(1, 243) = ( 1 x 243 ) / 243

GCD(1, 243) = 243 / 243

GCD(1, 243) = 1

GCD of 35, 346, 665, 243 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 71, 949, 773, 204
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• GCD of 75, 786, 338, 918
• GCD of 14, 234, 293, 565

1. What is the GCD of 35, 346, 665, 243?

GCD of 35, 346, 665, 243 is 1

2. Where do I get the detailed procedure to find GCD of 35, 346, 665, 243?

You can find a detailed procedure to find GCD of 35, 346, 665, 243 on our page.

3. How to find GCD of 35, 346, 665, 243 on a calculator?

You can find the GCD of 35, 346, 665, 243 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.