GCD of 82, 755, 252, 157 Calculator

Given Input numbers are 82, 755, 252, 157

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

Divisors of 82

List of positive integer divisors of 82 that divides 82 without a remainder.

1, 2, 41, 82

Divisors of 755

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

1, 5, 151, 755

Divisors of 252

List of positive integer divisors of 252 that divides 252 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Greatest Common Divisior

We found the divisors of 82, 755, 252, 157 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 82, 755, 252, 157 is 1.

Therefore, GCD of numbers 82, 755, 252, 157 is 1

Given Input Data is 82, 755, 252, 157

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

Prime Factorization of 82 is 2 x 41

Prime Factorization of 755 is 5 x 151

Prime Factorization of 252 is 2 x 2 x 3 x 3 x 7

Prime Factorization of 157 is 157

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(82, 755) = 61910

GCD(82, 755) = ( 82 x 755 ) / 61910

GCD(82, 755) = 61910 / 61910

GCD(82, 755) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 252

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

LCM(1, 252) = 252

GCD(1, 252) = ( 1 x 252 ) / 252

GCD(1, 252) = 252 / 252

GCD(1, 252) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 157

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

LCM(1, 157) = 157

GCD(1, 157) = ( 1 x 157 ) / 157

GCD(1, 157) = 157 / 157

GCD(1, 157) = 1

GCD of 82, 755, 252, 157 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 54, 302, 208, 838
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• GCD of 51, 976, 348, 632

1. What is the GCD of 82, 755, 252, 157?

GCD of 82, 755, 252, 157 is 1

2. Where do I get the detailed procedure to find GCD of 82, 755, 252, 157?

You can find a detailed procedure to find GCD of 82, 755, 252, 157 on our page.

3. How to find GCD of 82, 755, 252, 157 on a calculator?

You can find the GCD of 82, 755, 252, 157 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.