GCD of 87, 577, 976, 756 Calculator

Given Input numbers are 87, 577, 976, 756

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

Divisors of 87

List of positive integer divisors of 87 that divides 87 without a remainder.

1, 3, 29, 87

Divisors of 577

List of positive integer divisors of 577 that divides 577 without a remainder.

1, 577

Divisors of 976

List of positive integer divisors of 976 that divides 976 without a remainder.

1, 2, 4, 8, 16, 61, 122, 244, 488, 976

Divisors of 756

List of positive integer divisors of 756 that divides 756 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

Greatest Common Divisior

We found the divisors of 87, 577, 976, 756 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 87, 577, 976, 756 is 1.

Therefore, GCD of numbers 87, 577, 976, 756 is 1

Given Input Data is 87, 577, 976, 756

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

Prime Factorization of 87 is 3 x 29

Prime Factorization of 577 is 577

Prime Factorization of 976 is 2 x 2 x 2 x 2 x 61

Prime Factorization of 756 is 2 x 2 x 3 x 3 x 3 x 7

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(87, 577) = 50199

GCD(87, 577) = ( 87 x 577 ) / 50199

GCD(87, 577) = 50199 / 50199

GCD(87, 577) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 976

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

LCM(1, 976) = 976

GCD(1, 976) = ( 1 x 976 ) / 976

GCD(1, 976) = 976 / 976

GCD(1, 976) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 756

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

LCM(1, 756) = 756

GCD(1, 756) = ( 1 x 756 ) / 756

GCD(1, 756) = 756 / 756

GCD(1, 756) = 1

GCD of 87, 577, 976, 756 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 74, 595, 829, 222
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• GCD of 27, 615, 991, 153

1. What is the GCD of 87, 577, 976, 756?

GCD of 87, 577, 976, 756 is 1

2. Where do I get the detailed procedure to find GCD of 87, 577, 976, 756?

You can find a detailed procedure to find GCD of 87, 577, 976, 756 on our page.

3. How to find GCD of 87, 577, 976, 756 on a calculator?

You can find the GCD of 87, 577, 976, 756 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.