Online GCD Calculator is useful to find the GCD of 987, 927, 165, 370 quickly. Get the easiest ways to solve the greatest common divisor of 987, 927, 165, 370 i.e 1 in different methods as follows.
Given Input numbers are 987, 927, 165, 370
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 927 :
The positive integer divisors of 927 that completely divides 927 are.
1, 3, 9, 103, 309, 927
Divisors of 165 :
The positive integer divisors of 165 that completely divides 165 are.
1, 3, 5, 11, 15, 33, 55, 165
Divisors of 370 :
The positive integer divisors of 370 that completely divides 370 are.
1, 2, 5, 10, 37, 74, 185, 370
GCD of numbers is the greatest common divisor
So, the GCD (987, 927, 165, 370) = 1.
Given numbers are 987, 927, 165, 370
The list of prime factors of all numbers are
Prime factors of 987 are 3 x 7 x 47
Prime factors of 927 are 3 x 3 x 103
Prime factors of 165 are 3 x 5 x 11
Prime factors of 370 are 2 x 5 x 37
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 987, 927, 165, 370
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(987, 927) = 304983
GCD(987, 927) = ( 987 x 927 ) / 304983
= 987 / 927
= 987
Step2:
LCM(3, 165) = 165
GCD(3, 165) = ( 3 x 165 ) / 165
= 3 / 165
= 3
Step3:
LCM(3, 370) = 1110
GCD(3, 370) = ( 3 x 370 ) / 1110
= 3 / 370
= 3
So, Greatest Common Divisor of 987, 927, 165, 370 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 987, 927, 165, 370
The greatest common divisor of numbers 987, 927, 165, 370 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 927, 165, 370 is 1.
1. What is the GCD of 987, 927, 165, 370?
GCD of given numbers 987, 927, 165, 370 is 1
2. How to calculate the greatest common divisor of 987, 927, 165, 370?
We can find the highest common divisor of 987, 927, 165, 370 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, 927, 165, 370 i.e 1.
3. How can I use the GCD of 987, 927, 165, 370Calculator?
Out the numbers 987, 927, 165, 370 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.