GCD of 921, 350, 529, 805 Calculator

Given Input numbers are 921, 350, 529, 805

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

Divisors of 921

List of positive integer divisors of 921 that divides 921 without a remainder.

1, 3, 307, 921

Divisors of 350

List of positive integer divisors of 350 that divides 350 without a remainder.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 529

List of positive integer divisors of 529 that divides 529 without a remainder.

1, 23, 529

Divisors of 805

List of positive integer divisors of 805 that divides 805 without a remainder.

1, 5, 7, 23, 35, 115, 161, 805

Greatest Common Divisior

We found the divisors of 921, 350, 529, 805 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 921, 350, 529, 805 is 1.

Therefore, GCD of numbers 921, 350, 529, 805 is 1

Given Input Data is 921, 350, 529, 805

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

Prime Factorization of 921 is 3 x 307

Prime Factorization of 350 is 2 x 5 x 5 x 7

Prime Factorization of 529 is 23 x 23

Prime Factorization of 805 is 5 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(921, 350) = 322350

GCD(921, 350) = ( 921 x 350 ) / 322350

GCD(921, 350) = 322350 / 322350

GCD(921, 350) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 529

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

LCM(1, 529) = 529

GCD(1, 529) = ( 1 x 529 ) / 529

GCD(1, 529) = 529 / 529

GCD(1, 529) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 805

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

LCM(1, 805) = 805

GCD(1, 805) = ( 1 x 805 ) / 805

GCD(1, 805) = 805 / 805

GCD(1, 805) = 1

GCD of 921, 350, 529, 805 is 1

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1. What is the GCD of 921, 350, 529, 805?

GCD of 921, 350, 529, 805 is 1

2. Where do I get the detailed procedure to find GCD of 921, 350, 529, 805?

You can find a detailed procedure to find GCD of 921, 350, 529, 805 on our page.

3. How to find GCD of 921, 350, 529, 805 on a calculator?

You can find the GCD of 921, 350, 529, 805 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.