GCD of 921, 615, 562, 736 Calculator

Given Input numbers are 921, 615, 562, 736

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 615

List of positive integer divisors of 615 that divides 615 without a remainder.

1, 3, 5, 15, 41, 123, 205, 615

Divisors of 562

List of positive integer divisors of 562 that divides 562 without a remainder.

1, 2, 281, 562

Divisors of 736

List of positive integer divisors of 736 that divides 736 without a remainder.

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

Greatest Common Divisior

We found the divisors of 921, 615, 562, 736 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 921, 615, 562, 736 is 1.

Therefore, GCD of numbers 921, 615, 562, 736 is 1

Given Input Data is 921, 615, 562, 736

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

Prime Factorization of 921 is 3 x 307

Prime Factorization of 615 is 3 x 5 x 41

Prime Factorization of 562 is 2 x 281

Prime Factorization of 736 is 2 x 2 x 2 x 2 x 2 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, 615) = 188805

GCD(921, 615) = ( 921 x 615 ) / 188805

GCD(921, 615) = 566415 / 188805

GCD(921, 615) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 562

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

LCM(3, 562) = 1686

GCD(3, 562) = ( 3 x 562 ) / 1686

GCD(3, 562) = 1686 / 1686

GCD(3, 562) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 736

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

LCM(1, 736) = 736

GCD(1, 736) = ( 1 x 736 ) / 736

GCD(1, 736) = 736 / 736

GCD(1, 736) = 1

GCD of 921, 615, 562, 736 is 1

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1. What is the GCD of 921, 615, 562, 736?

GCD of 921, 615, 562, 736 is 1

2. Where do I get the detailed procedure to find GCD of 921, 615, 562, 736?

You can find a detailed procedure to find GCD of 921, 615, 562, 736 on our page.

3. How to find GCD of 921, 615, 562, 736 on a calculator?

You can find the GCD of 921, 615, 562, 736 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.