GCD of 276, 388, 86, 761 Calculator

Given Input numbers are 276, 388, 86, 761

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

Divisors of 276

List of positive integer divisors of 276 that divides 276 without a remainder.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

Divisors of 388

List of positive integer divisors of 388 that divides 388 without a remainder.

1, 2, 4, 97, 194, 388

Divisors of 86

List of positive integer divisors of 86 that divides 86 without a remainder.

1, 2, 43, 86

Divisors of 761

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

1, 761

Greatest Common Divisior

We found the divisors of 276, 388, 86, 761 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 276, 388, 86, 761 is 1.

Therefore, GCD of numbers 276, 388, 86, 761 is 1

Given Input Data is 276, 388, 86, 761

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

Prime Factorization of 276 is 2 x 2 x 3 x 23

Prime Factorization of 388 is 2 x 2 x 97

Prime Factorization of 86 is 2 x 43

Prime Factorization of 761 is 761

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(276, 388) = 26772

GCD(276, 388) = ( 276 x 388 ) / 26772

GCD(276, 388) = 107088 / 26772

GCD(276, 388) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 86

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

LCM(4, 86) = 172

GCD(4, 86) = ( 4 x 86 ) / 172

GCD(4, 86) = 344 / 172

GCD(4, 86) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 761

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

LCM(2, 761) = 1522

GCD(2, 761) = ( 2 x 761 ) / 1522

GCD(2, 761) = 1522 / 1522

GCD(2, 761) = 1

GCD of 276, 388, 86, 761 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 464, 999, 43, 598
• GCD of 832, 432, 35, 967
• GCD of 883, 854, 17, 763
• GCD of 697, 490, 64, 842
• GCD of 354, 633, 84, 825

1. What is the GCD of 276, 388, 86, 761?

GCD of 276, 388, 86, 761 is 1

2. Where do I get the detailed procedure to find GCD of 276, 388, 86, 761?

You can find a detailed procedure to find GCD of 276, 388, 86, 761 on our page.

3. How to find GCD of 276, 388, 86, 761 on a calculator?

You can find the GCD of 276, 388, 86, 761 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.