GCD of 240, 186, 65, 260 Calculator

Given Input numbers are 240, 186, 65, 260

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

Divisors of 240

List of positive integer divisors of 240 that divides 240 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

Divisors of 186

List of positive integer divisors of 186 that divides 186 without a remainder.

1, 2, 3, 6, 31, 62, 93, 186

Divisors of 65

List of positive integer divisors of 65 that divides 65 without a remainder.

1, 5, 13, 65

Divisors of 260

List of positive integer divisors of 260 that divides 260 without a remainder.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

Greatest Common Divisior

We found the divisors of 240, 186, 65, 260 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 240, 186, 65, 260 is 1.

Therefore, GCD of numbers 240, 186, 65, 260 is 1

Given Input Data is 240, 186, 65, 260

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

Prime Factorization of 240 is 2 x 2 x 2 x 2 x 3 x 5

Prime Factorization of 186 is 2 x 3 x 31

Prime Factorization of 65 is 5 x 13

Prime Factorization of 260 is 2 x 2 x 5 x 13

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(240, 186) = 7440

GCD(240, 186) = ( 240 x 186 ) / 7440

GCD(240, 186) = 44640 / 7440

GCD(240, 186) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 65

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

LCM(6, 65) = 390

GCD(6, 65) = ( 6 x 65 ) / 390

GCD(6, 65) = 390 / 390

GCD(6, 65) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 260

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

LCM(1, 260) = 260

GCD(1, 260) = ( 1 x 260 ) / 260

GCD(1, 260) = 260 / 260

GCD(1, 260) = 1

GCD of 240, 186, 65, 260 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 916, 702, 31, 437
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• GCD of 257, 942, 82, 712
• GCD of 683, 710, 55, 540
• GCD of 434, 384, 13, 150

1. What is the GCD of 240, 186, 65, 260?

GCD of 240, 186, 65, 260 is 1

2. Where do I get the detailed procedure to find GCD of 240, 186, 65, 260?

You can find a detailed procedure to find GCD of 240, 186, 65, 260 on our page.

3. How to find GCD of 240, 186, 65, 260 on a calculator?

You can find the GCD of 240, 186, 65, 260 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.