GCD of 61, 186, 369, 379 Calculator

Given Input numbers are 61, 186, 369, 379

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

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

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 369

List of positive integer divisors of 369 that divides 369 without a remainder.

1, 3, 9, 41, 123, 369

Divisors of 379

List of positive integer divisors of 379 that divides 379 without a remainder.

1, 379

Greatest Common Divisior

We found the divisors of 61, 186, 369, 379 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 61, 186, 369, 379 is 1.

Therefore, GCD of numbers 61, 186, 369, 379 is 1

Given Input Data is 61, 186, 369, 379

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

Prime Factorization of 61 is 61

Prime Factorization of 186 is 2 x 3 x 31

Prime Factorization of 369 is 3 x 3 x 41

Prime Factorization of 379 is 379

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(61, 186) = 11346

GCD(61, 186) = ( 61 x 186 ) / 11346

GCD(61, 186) = 11346 / 11346

GCD(61, 186) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 369

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

LCM(1, 369) = 369

GCD(1, 369) = ( 1 x 369 ) / 369

GCD(1, 369) = 369 / 369

GCD(1, 369) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 379

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

LCM(1, 379) = 379

GCD(1, 379) = ( 1 x 379 ) / 379

GCD(1, 379) = 379 / 379

GCD(1, 379) = 1

GCD of 61, 186, 369, 379 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 40, 618, 653, 572
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• GCD of 44, 124, 767, 973
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• GCD of 53, 291, 183, 372

1. What is the GCD of 61, 186, 369, 379?

GCD of 61, 186, 369, 379 is 1

2. Where do I get the detailed procedure to find GCD of 61, 186, 369, 379?

You can find a detailed procedure to find GCD of 61, 186, 369, 379 on our page.

3. How to find GCD of 61, 186, 369, 379 on a calculator?

You can find the GCD of 61, 186, 369, 379 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.