GCD of 761, 836, 61, 542 Calculator

Given Input numbers are 761, 836, 61, 542

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

Divisors of 761

List of positive integer divisors of 761 that divides 761 without a remainder.

1, 761

Divisors of 836

List of positive integer divisors of 836 that divides 836 without a remainder.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Divisors of 61

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

1, 61

Divisors of 542

List of positive integer divisors of 542 that divides 542 without a remainder.

1, 2, 271, 542

Greatest Common Divisior

We found the divisors of 761, 836, 61, 542 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 761, 836, 61, 542 is 1.

Therefore, GCD of numbers 761, 836, 61, 542 is 1

Given Input Data is 761, 836, 61, 542

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

Prime Factorization of 761 is 761

Prime Factorization of 836 is 2 x 2 x 11 x 19

Prime Factorization of 61 is 61

Prime Factorization of 542 is 2 x 271

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(761, 836) = 636196

GCD(761, 836) = ( 761 x 836 ) / 636196

GCD(761, 836) = 636196 / 636196

GCD(761, 836) = 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 542

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

LCM(1, 542) = 542

GCD(1, 542) = ( 1 x 542 ) / 542

GCD(1, 542) = 542 / 542

GCD(1, 542) = 1

GCD of 761, 836, 61, 542 is 1

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1. What is the GCD of 761, 836, 61, 542?

GCD of 761, 836, 61, 542 is 1

2. Where do I get the detailed procedure to find GCD of 761, 836, 61, 542?

You can find a detailed procedure to find GCD of 761, 836, 61, 542 on our page.

3. How to find GCD of 761, 836, 61, 542 on a calculator?

You can find the GCD of 761, 836, 61, 542 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.