GCD of 758, 982, 75, 615 Calculator

Given Input numbers are 758, 982, 75, 615

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

Divisors of 758

List of positive integer divisors of 758 that divides 758 without a remainder.

1, 2, 379, 758

Divisors of 982

List of positive integer divisors of 982 that divides 982 without a remainder.

1, 2, 491, 982

Divisors of 75

List of positive integer divisors of 75 that divides 75 without a remainder.

1, 3, 5, 15, 25, 75

Divisors of 615

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

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

Greatest Common Divisior

We found the divisors of 758, 982, 75, 615 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 758, 982, 75, 615 is 1.

Therefore, GCD of numbers 758, 982, 75, 615 is 1

Given Input Data is 758, 982, 75, 615

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

Prime Factorization of 758 is 2 x 379

Prime Factorization of 982 is 2 x 491

Prime Factorization of 75 is 3 x 5 x 5

Prime Factorization of 615 is 3 x 5 x 41

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(758, 982) = 372178

GCD(758, 982) = ( 758 x 982 ) / 372178

GCD(758, 982) = 744356 / 372178

GCD(758, 982) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 75

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

LCM(2, 75) = 150

GCD(2, 75) = ( 2 x 75 ) / 150

GCD(2, 75) = 150 / 150

GCD(2, 75) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 615

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

LCM(1, 615) = 615

GCD(1, 615) = ( 1 x 615 ) / 615

GCD(1, 615) = 615 / 615

GCD(1, 615) = 1

GCD of 758, 982, 75, 615 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 107, 808, 26, 971
• GCD of 517, 486, 62, 254
• GCD of 674, 135, 16, 696
• GCD of 335, 881, 51, 572
• GCD of 742, 878, 10, 703

1. What is the GCD of 758, 982, 75, 615?

GCD of 758, 982, 75, 615 is 1

2. Where do I get the detailed procedure to find GCD of 758, 982, 75, 615?

You can find a detailed procedure to find GCD of 758, 982, 75, 615 on our page.

3. How to find GCD of 758, 982, 75, 615 on a calculator?

You can find the GCD of 758, 982, 75, 615 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.