GCD of 987, 194, 776, 740 Calculator

Given Input numbers are 987, 194, 776, 740

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

Divisors of 987

List of positive integer divisors of 987 that divides 987 without a remainder.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 194

List of positive integer divisors of 194 that divides 194 without a remainder.

1, 2, 97, 194

Divisors of 776

List of positive integer divisors of 776 that divides 776 without a remainder.

1, 2, 4, 8, 97, 194, 388, 776

Divisors of 740

List of positive integer divisors of 740 that divides 740 without a remainder.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Greatest Common Divisior

We found the divisors of 987, 194, 776, 740 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 987, 194, 776, 740 is 1.

Therefore, GCD of numbers 987, 194, 776, 740 is 1

Given Input Data is 987, 194, 776, 740

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

Prime Factorization of 987 is 3 x 7 x 47

Prime Factorization of 194 is 2 x 97

Prime Factorization of 776 is 2 x 2 x 2 x 97

Prime Factorization of 740 is 2 x 2 x 5 x 37

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(987, 194) = 191478

GCD(987, 194) = ( 987 x 194 ) / 191478

GCD(987, 194) = 191478 / 191478

GCD(987, 194) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 776

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

LCM(1, 776) = 776

GCD(1, 776) = ( 1 x 776 ) / 776

GCD(1, 776) = 776 / 776

GCD(1, 776) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 740

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

LCM(1, 740) = 740

GCD(1, 740) = ( 1 x 740 ) / 740

GCD(1, 740) = 740 / 740

GCD(1, 740) = 1

GCD of 987, 194, 776, 740 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 590, 160, 621, 151
• GCD of 490, 563, 195, 215
• GCD of 690, 435, 289, 731
• GCD of 454, 760, 831, 417
• GCD of 552, 372, 397, 983

1. What is the GCD of 987, 194, 776, 740?

GCD of 987, 194, 776, 740 is 1

2. Where do I get the detailed procedure to find GCD of 987, 194, 776, 740?

You can find a detailed procedure to find GCD of 987, 194, 776, 740 on our page.

3. How to find GCD of 987, 194, 776, 740 on a calculator?

You can find the GCD of 987, 194, 776, 740 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.