GCD of 853, 356, 941, 644 Calculator

Given Input numbers are 853, 356, 941, 644

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 356

List of positive integer divisors of 356 that divides 356 without a remainder.

1, 2, 4, 89, 178, 356

Divisors of 941

List of positive integer divisors of 941 that divides 941 without a remainder.

1, 941

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

Greatest Common Divisior

We found the divisors of 853, 356, 941, 644 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 853, 356, 941, 644 is 1.

Therefore, GCD of numbers 853, 356, 941, 644 is 1

Given Input Data is 853, 356, 941, 644

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

Prime Factorization of 853 is 853

Prime Factorization of 356 is 2 x 2 x 89

Prime Factorization of 941 is 941

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

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, 356) = 303668

GCD(853, 356) = ( 853 x 356 ) / 303668

GCD(853, 356) = 303668 / 303668

GCD(853, 356) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 941

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

LCM(1, 941) = 941

GCD(1, 941) = ( 1 x 941 ) / 941

GCD(1, 941) = 941 / 941

GCD(1, 941) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 644

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

LCM(1, 644) = 644

GCD(1, 644) = ( 1 x 644 ) / 644

GCD(1, 644) = 644 / 644

GCD(1, 644) = 1

GCD of 853, 356, 941, 644 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 674, 719, 427, 608
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• GCD of 989, 150, 902, 869
• GCD of 920, 206, 766, 411

1. What is the GCD of 853, 356, 941, 644?

GCD of 853, 356, 941, 644 is 1

2. Where do I get the detailed procedure to find GCD of 853, 356, 941, 644?

You can find a detailed procedure to find GCD of 853, 356, 941, 644 on our page.

3. How to find GCD of 853, 356, 941, 644 on a calculator?

You can find the GCD of 853, 356, 941, 644 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.