GCD of 183, 644, 770, 925 Calculator

Given Input numbers are 183, 644, 770, 925

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

Divisors of 183

List of positive integer divisors of 183 that divides 183 without a remainder.

1, 3, 61, 183

Divisors of 644

List of positive integer divisors of 644 that divides 644 without a remainder.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 770

List of positive integer divisors of 770 that divides 770 without a remainder.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 925

List of positive integer divisors of 925 that divides 925 without a remainder.

1, 5, 25, 37, 185, 925

Greatest Common Divisior

We found the divisors of 183, 644, 770, 925 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 183, 644, 770, 925 is 1.

Therefore, GCD of numbers 183, 644, 770, 925 is 1

Given Input Data is 183, 644, 770, 925

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

Prime Factorization of 183 is 3 x 61

Prime Factorization of 644 is 2 x 2 x 7 x 23

Prime Factorization of 770 is 2 x 5 x 7 x 11

Prime Factorization of 925 is 5 x 5 x 37

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(183, 644) = 117852

GCD(183, 644) = ( 183 x 644 ) / 117852

GCD(183, 644) = 117852 / 117852

GCD(183, 644) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 770

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

LCM(1, 770) = 770

GCD(1, 770) = ( 1 x 770 ) / 770

GCD(1, 770) = 770 / 770

GCD(1, 770) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 925

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

LCM(1, 925) = 925

GCD(1, 925) = ( 1 x 925 ) / 925

GCD(1, 925) = 925 / 925

GCD(1, 925) = 1

GCD of 183, 644, 770, 925 is 1

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1. What is the GCD of 183, 644, 770, 925?

GCD of 183, 644, 770, 925 is 1

2. Where do I get the detailed procedure to find GCD of 183, 644, 770, 925?

You can find a detailed procedure to find GCD of 183, 644, 770, 925 on our page.

3. How to find GCD of 183, 644, 770, 925 on a calculator?

You can find the GCD of 183, 644, 770, 925 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.