Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCD Calculator to determine the Greatest Common Divisor of 987, 859, 370, 786 i.e. 1 largest integer that divides all the numbers equally.
GCD of 987, 859, 370, 786 is 1
GCD(987, 859, 370, 786) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 987, 859, 370, 786 is 1
GCD(987, 859, 370, 786) = 1
Given Input numbers are 987, 859, 370, 786
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 859
List of positive integer divisors of 859 that divides 859 without a remainder.
1, 859
Divisors of 370
List of positive integer divisors of 370 that divides 370 without a remainder.
1, 2, 5, 10, 37, 74, 185, 370
Divisors of 786
List of positive integer divisors of 786 that divides 786 without a remainder.
1, 2, 3, 6, 131, 262, 393, 786
Greatest Common Divisior
We found the divisors of 987, 859, 370, 786 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 987, 859, 370, 786 is 1.
Therefore, GCD of numbers 987, 859, 370, 786 is 1
Given Input Data is 987, 859, 370, 786
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 859 is 859
Prime Factorization of 370 is 2 x 5 x 37
Prime Factorization of 786 is 2 x 3 x 131
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, 859) = 847833
GCD(987, 859) = ( 987 x 859 ) / 847833
GCD(987, 859) = 847833 / 847833
GCD(987, 859) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 370
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 370) = 370
GCD(1, 370) = ( 1 x 370 ) / 370
GCD(1, 370) = 370 / 370
GCD(1, 370) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 786
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 786) = 786
GCD(1, 786) = ( 1 x 786 ) / 786
GCD(1, 786) = 786 / 786
GCD(1, 786) = 1
GCD of 987, 859, 370, 786 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 987, 859, 370, 786?
GCD of 987, 859, 370, 786 is 1
2. Where do I get the detailed procedure to find GCD of 987, 859, 370, 786?
You can find a detailed procedure to find GCD of 987, 859, 370, 786 on our page.
3. How to find GCD of 987, 859, 370, 786 on a calculator?
You can find the GCD of 987, 859, 370, 786 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.