Online GCD Calculator is useful to find the GCD of 867, 149, 989, 187 quickly. Get the easiest ways to solve the greatest common divisor of 867, 149, 989, 187 i.e 1 in different methods as follows.
Given Input numbers are 867, 149, 989, 187
In the factoring method, we have to find the divisors of all numbers
Divisors of 867 :
The positive integer divisors of 867 that completely divides 867 are.
1, 3, 17, 51, 289, 867
Divisors of 149 :
The positive integer divisors of 149 that completely divides 149 are.
1, 149
Divisors of 989 :
The positive integer divisors of 989 that completely divides 989 are.
1, 23, 43, 989
Divisors of 187 :
The positive integer divisors of 187 that completely divides 187 are.
1, 11, 17, 187
GCD of numbers is the greatest common divisor
So, the GCD (867, 149, 989, 187) = 1.
Given numbers are 867, 149, 989, 187
The list of prime factors of all numbers are
Prime factors of 867 are 3 x 17 x 17
Prime factors of 149 are 149
Prime factors of 989 are 23 x 43
Prime factors of 187 are 11 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 867, 149, 989, 187
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(867, 149) = 129183
GCD(867, 149) = ( 867 x 149 ) / 129183
= 867 / 149
= 867
Step2:
LCM(1, 989) = 989
GCD(1, 989) = ( 1 x 989 ) / 989
= 1 / 989
= 1
Step3:
LCM(1, 187) = 187
GCD(1, 187) = ( 1 x 187 ) / 187
= 1 / 187
= 1
So, Greatest Common Divisor of 867, 149, 989, 187 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 867, 149, 989, 187
The greatest common divisor of numbers 867, 149, 989, 187 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 867, 149, 989, 187 is 1.
1. What is the GCD of 867, 149, 989, 187?
GCD of given numbers 867, 149, 989, 187 is 1
2. How to calculate the greatest common divisor of 867, 149, 989, 187?
We can find the highest common divisor of 867, 149, 989, 187 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 867, 149, 989, 187 i.e 1.
3. How can I use the GCD of 867, 149, 989, 187Calculator?
Out the numbers 867, 149, 989, 187 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.