GCD of 853, 968, 643, 241 Calculator

Given Input numbers are 853, 968, 643, 241

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

Divisors of 853

List of positive integer divisors of 853 that divides 853 without a remainder.

1, 853

Divisors of 968

List of positive integer divisors of 968 that divides 968 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 643

List of positive integer divisors of 643 that divides 643 without a remainder.

1, 643

Divisors of 241

List of positive integer divisors of 241 that divides 241 without a remainder.

1, 241

Greatest Common Divisior

We found the divisors of 853, 968, 643, 241 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 853, 968, 643, 241 is 1.

Therefore, GCD of numbers 853, 968, 643, 241 is 1

Given Input Data is 853, 968, 643, 241

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

Prime Factorization of 853 is 853

Prime Factorization of 968 is 2 x 2 x 2 x 11 x 11

Prime Factorization of 643 is 643

Prime Factorization of 241 is 241

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(853, 968) = 825704

GCD(853, 968) = ( 853 x 968 ) / 825704

GCD(853, 968) = 825704 / 825704

GCD(853, 968) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 643

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

LCM(1, 643) = 643

GCD(1, 643) = ( 1 x 643 ) / 643

GCD(1, 643) = 643 / 643

GCD(1, 643) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 241

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

LCM(1, 241) = 241

GCD(1, 241) = ( 1 x 241 ) / 241

GCD(1, 241) = 241 / 241

GCD(1, 241) = 1

GCD of 853, 968, 643, 241 is 1

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• GCD of 307, 124, 343, 911
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1. What is the GCD of 853, 968, 643, 241?

GCD of 853, 968, 643, 241 is 1

2. Where do I get the detailed procedure to find GCD of 853, 968, 643, 241?

You can find a detailed procedure to find GCD of 853, 968, 643, 241 on our page.

3. How to find GCD of 853, 968, 643, 241 on a calculator?

You can find the GCD of 853, 968, 643, 241 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.