GCD of 985, 869, 230, 763 Calculator

Given Input numbers are 985, 869, 230, 763

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

Divisors of 985

List of positive integer divisors of 985 that divides 985 without a remainder.

1, 5, 197, 985

Divisors of 869

List of positive integer divisors of 869 that divides 869 without a remainder.

1, 11, 79, 869

Divisors of 230

List of positive integer divisors of 230 that divides 230 without a remainder.

1, 2, 5, 10, 23, 46, 115, 230

Divisors of 763

List of positive integer divisors of 763 that divides 763 without a remainder.

1, 7, 109, 763

Greatest Common Divisior

We found the divisors of 985, 869, 230, 763 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 985, 869, 230, 763 is 1.

Therefore, GCD of numbers 985, 869, 230, 763 is 1

Given Input Data is 985, 869, 230, 763

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

Prime Factorization of 985 is 5 x 197

Prime Factorization of 869 is 11 x 79

Prime Factorization of 230 is 2 x 5 x 23

Prime Factorization of 763 is 7 x 109

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(985, 869) = 855965

GCD(985, 869) = ( 985 x 869 ) / 855965

GCD(985, 869) = 855965 / 855965

GCD(985, 869) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 230

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

LCM(1, 230) = 230

GCD(1, 230) = ( 1 x 230 ) / 230

GCD(1, 230) = 230 / 230

GCD(1, 230) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 763

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

LCM(1, 763) = 763

GCD(1, 763) = ( 1 x 763 ) / 763

GCD(1, 763) = 763 / 763

GCD(1, 763) = 1

GCD of 985, 869, 230, 763 is 1

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1. What is the GCD of 985, 869, 230, 763?

GCD of 985, 869, 230, 763 is 1

2. Where do I get the detailed procedure to find GCD of 985, 869, 230, 763?

You can find a detailed procedure to find GCD of 985, 869, 230, 763 on our page.

3. How to find GCD of 985, 869, 230, 763 on a calculator?

You can find the GCD of 985, 869, 230, 763 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.