GCD of 987, 810, 116, 696 Calculator

Given Input numbers are 987, 810, 116, 696

In the factoring method, we have to find the divisors of all numbers

Divisors of 987 :

The positive integer divisors of 987 that completely divides 987 are.

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

Divisors of 810 :

The positive integer divisors of 810 that completely divides 810 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

Divisors of 116 :

The positive integer divisors of 116 that completely divides 116 are.

1, 2, 4, 29, 58, 116

Divisors of 696 :

The positive integer divisors of 696 that completely divides 696 are.

1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

GCD of numbers is the greatest common divisor

So, the GCD (987, 810, 116, 696) = 1.

Given numbers are 987, 810, 116, 696

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 810 are 2 x 3 x 3 x 3 x 3 x 5

Prime factors of 116 are 2 x 2 x 29

Prime factors of 696 are 2 x 2 x 2 x 3 x 29

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 987, 810, 116, 696

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(987, 810) = 266490

GCD(987, 810) = ( 987 x 810 ) / 266490

= 987 / 810

= 987

Step2:

LCM(3, 116) = 348

GCD(3, 116) = ( 3 x 116 ) / 348

= 3 / 116

= 3

Step3:

LCM(1, 696) = 696

GCD(1, 696) = ( 1 x 696 ) / 696

= 1 / 696

= 1

So, Greatest Common Divisor of 987, 810, 116, 696 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 663, 702, 668, 905
• GCD of 766, 971, 731, 506
• GCD of 831, 521, 899, 716
• GCD of 399, 318, 125, 283
• GCD of 485, 151, 678, 718

Given numbers are 987, 810, 116, 696
The greatest common divisor of numbers 987, 810, 116, 696 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 810, 116, 696 is 1.

1. What is the GCD of 987, 810, 116, 696?

GCD of given numbers 987, 810, 116, 696 is 1

2. How to calculate the greatest common divisor of 987, 810, 116, 696?

We can find the highest common divisor of 987, 810, 116, 696 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 987, 810, 116, 696 i.e 1.

3. How can I use the GCD of 987, 810, 116, 696Calculator?

Out the numbers 987, 810, 116, 696 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.