GCD of 77, 888, 139, 956 Calculator

Given Input numbers are 77, 888, 139, 956

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

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Divisors of 888

List of positive integer divisors of 888 that divides 888 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

Divisors of 139

List of positive integer divisors of 139 that divides 139 without a remainder.

1, 139

Divisors of 956

List of positive integer divisors of 956 that divides 956 without a remainder.

1, 2, 4, 239, 478, 956

Greatest Common Divisior

We found the divisors of 77, 888, 139, 956 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 77, 888, 139, 956 is 1.

Therefore, GCD of numbers 77, 888, 139, 956 is 1

Given Input Data is 77, 888, 139, 956

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

Prime Factorization of 77 is 7 x 11

Prime Factorization of 888 is 2 x 2 x 2 x 3 x 37

Prime Factorization of 139 is 139

Prime Factorization of 956 is 2 x 2 x 239

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(77, 888) = 68376

GCD(77, 888) = ( 77 x 888 ) / 68376

GCD(77, 888) = 68376 / 68376

GCD(77, 888) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 139

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

LCM(1, 139) = 139

GCD(1, 139) = ( 1 x 139 ) / 139

GCD(1, 139) = 139 / 139

GCD(1, 139) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 956

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

LCM(1, 956) = 956

GCD(1, 956) = ( 1 x 956 ) / 956

GCD(1, 956) = 956 / 956

GCD(1, 956) = 1

GCD of 77, 888, 139, 956 is 1

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• GCD of 53, 805, 791, 204
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1. What is the GCD of 77, 888, 139, 956?

GCD of 77, 888, 139, 956 is 1

2. Where do I get the detailed procedure to find GCD of 77, 888, 139, 956?

You can find a detailed procedure to find GCD of 77, 888, 139, 956 on our page.

3. How to find GCD of 77, 888, 139, 956 on a calculator?

You can find the GCD of 77, 888, 139, 956 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.