GCD of 563, 755, 61, 371 Calculator

Given Input numbers are 563, 755, 61, 371

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

Divisors of 563

List of positive integer divisors of 563 that divides 563 without a remainder.

1, 563

Divisors of 755

List of positive integer divisors of 755 that divides 755 without a remainder.

1, 5, 151, 755

Divisors of 61

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

1, 61

Divisors of 371

List of positive integer divisors of 371 that divides 371 without a remainder.

1, 7, 53, 371

Greatest Common Divisior

We found the divisors of 563, 755, 61, 371 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 563, 755, 61, 371 is 1.

Therefore, GCD of numbers 563, 755, 61, 371 is 1

Given Input Data is 563, 755, 61, 371

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

Prime Factorization of 563 is 563

Prime Factorization of 755 is 5 x 151

Prime Factorization of 61 is 61

Prime Factorization of 371 is 7 x 53

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(563, 755) = 425065

GCD(563, 755) = ( 563 x 755 ) / 425065

GCD(563, 755) = 425065 / 425065

GCD(563, 755) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 61

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

LCM(1, 61) = 61

GCD(1, 61) = ( 1 x 61 ) / 61

GCD(1, 61) = 61 / 61

GCD(1, 61) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 371

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

LCM(1, 371) = 371

GCD(1, 371) = ( 1 x 371 ) / 371

GCD(1, 371) = 371 / 371

GCD(1, 371) = 1

GCD of 563, 755, 61, 371 is 1

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1. What is the GCD of 563, 755, 61, 371?

GCD of 563, 755, 61, 371 is 1

2. Where do I get the detailed procedure to find GCD of 563, 755, 61, 371?

You can find a detailed procedure to find GCD of 563, 755, 61, 371 on our page.

3. How to find GCD of 563, 755, 61, 371 on a calculator?

You can find the GCD of 563, 755, 61, 371 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.