GCD of 955, 425, 77, 984 Calculator

Given Input numbers are 955, 425, 77, 984

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

Divisors of 955

List of positive integer divisors of 955 that divides 955 without a remainder.

1, 5, 191, 955

Divisors of 425

List of positive integer divisors of 425 that divides 425 without a remainder.

1, 5, 17, 25, 85, 425

Divisors of 77

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

1, 7, 11, 77

Divisors of 984

List of positive integer divisors of 984 that divides 984 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

Greatest Common Divisior

We found the divisors of 955, 425, 77, 984 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 955, 425, 77, 984 is 1.

Therefore, GCD of numbers 955, 425, 77, 984 is 1

Given Input Data is 955, 425, 77, 984

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

Prime Factorization of 955 is 5 x 191

Prime Factorization of 425 is 5 x 5 x 17

Prime Factorization of 77 is 7 x 11

Prime Factorization of 984 is 2 x 2 x 2 x 3 x 41

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(955, 425) = 81175

GCD(955, 425) = ( 955 x 425 ) / 81175

GCD(955, 425) = 405875 / 81175

GCD(955, 425) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 77

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

LCM(5, 77) = 385

GCD(5, 77) = ( 5 x 77 ) / 385

GCD(5, 77) = 385 / 385

GCD(5, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 984

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

LCM(1, 984) = 984

GCD(1, 984) = ( 1 x 984 ) / 984

GCD(1, 984) = 984 / 984

GCD(1, 984) = 1

GCD of 955, 425, 77, 984 is 1

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1. What is the GCD of 955, 425, 77, 984?

GCD of 955, 425, 77, 984 is 1

2. Where do I get the detailed procedure to find GCD of 955, 425, 77, 984?

You can find a detailed procedure to find GCD of 955, 425, 77, 984 on our page.

3. How to find GCD of 955, 425, 77, 984 on a calculator?

You can find the GCD of 955, 425, 77, 984 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.