GCD of 952, 755, 20, 955 Calculator

Given Input numbers are 952, 755, 20, 955

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

Divisors of 952

List of positive integer divisors of 952 that divides 952 without a remainder.

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

Divisors of 755

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

1, 5, 151, 755

Divisors of 20

List of positive integer divisors of 20 that divides 20 without a remainder.

1, 2, 4, 5, 10, 20

Divisors of 955

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

1, 5, 191, 955

Greatest Common Divisior

We found the divisors of 952, 755, 20, 955 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 952, 755, 20, 955 is 1.

Therefore, GCD of numbers 952, 755, 20, 955 is 1

Given Input Data is 952, 755, 20, 955

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

Prime Factorization of 952 is 2 x 2 x 2 x 7 x 17

Prime Factorization of 755 is 5 x 151

Prime Factorization of 20 is 2 x 2 x 5

Prime Factorization of 955 is 5 x 191

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(952, 755) = 718760

GCD(952, 755) = ( 952 x 755 ) / 718760

GCD(952, 755) = 718760 / 718760

GCD(952, 755) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 20

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

LCM(1, 20) = 20

GCD(1, 20) = ( 1 x 20 ) / 20

GCD(1, 20) = 20 / 20

GCD(1, 20) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 955

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

LCM(1, 955) = 955

GCD(1, 955) = ( 1 x 955 ) / 955

GCD(1, 955) = 955 / 955

GCD(1, 955) = 1

GCD of 952, 755, 20, 955 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 206, 290, 90, 742
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• GCD of 676, 552, 95, 866

1. What is the GCD of 952, 755, 20, 955?

GCD of 952, 755, 20, 955 is 1

2. Where do I get the detailed procedure to find GCD of 952, 755, 20, 955?

You can find a detailed procedure to find GCD of 952, 755, 20, 955 on our page.

3. How to find GCD of 952, 755, 20, 955 on a calculator?

You can find the GCD of 952, 755, 20, 955 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.