GCD of 981, 802, 787, 374 Calculator

Given Input numbers are 981, 802, 787, 374

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

Divisors of 981

List of positive integer divisors of 981 that divides 981 without a remainder.

1, 3, 9, 109, 327, 981

Divisors of 802

List of positive integer divisors of 802 that divides 802 without a remainder.

1, 2, 401, 802

Divisors of 787

List of positive integer divisors of 787 that divides 787 without a remainder.

1, 787

Divisors of 374

List of positive integer divisors of 374 that divides 374 without a remainder.

1, 2, 11, 17, 22, 34, 187, 374

Greatest Common Divisior

We found the divisors of 981, 802, 787, 374 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 981, 802, 787, 374 is 1.

Therefore, GCD of numbers 981, 802, 787, 374 is 1

Given Input Data is 981, 802, 787, 374

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

Prime Factorization of 981 is 3 x 3 x 109

Prime Factorization of 802 is 2 x 401

Prime Factorization of 787 is 787

Prime Factorization of 374 is 2 x 11 x 17

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(981, 802) = 786762

GCD(981, 802) = ( 981 x 802 ) / 786762

GCD(981, 802) = 786762 / 786762

GCD(981, 802) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 787

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

LCM(1, 787) = 787

GCD(1, 787) = ( 1 x 787 ) / 787

GCD(1, 787) = 787 / 787

GCD(1, 787) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 374

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

LCM(1, 374) = 374

GCD(1, 374) = ( 1 x 374 ) / 374

GCD(1, 374) = 374 / 374

GCD(1, 374) = 1

GCD of 981, 802, 787, 374 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 920, 424, 276, 527
• GCD of 257, 725, 497, 817
• GCD of 348, 828, 402, 760
• GCD of 692, 994, 330, 371
• GCD of 715, 668, 824, 234

1. What is the GCD of 981, 802, 787, 374?

GCD of 981, 802, 787, 374 is 1

2. Where do I get the detailed procedure to find GCD of 981, 802, 787, 374?

You can find a detailed procedure to find GCD of 981, 802, 787, 374 on our page.

3. How to find GCD of 981, 802, 787, 374 on a calculator?

You can find the GCD of 981, 802, 787, 374 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.