Online GCD Calculator is useful to find the GCD of 985, 189, 760, 427 quickly. Get the easiest ways to solve the greatest common divisor of 985, 189, 760, 427 i.e 1 in different methods as follows.
Given Input numbers are 985, 189, 760, 427
In the factoring method, we have to find the divisors of all numbers
Divisors of 985 :
The positive integer divisors of 985 that completely divides 985 are.
1, 5, 197, 985
Divisors of 189 :
The positive integer divisors of 189 that completely divides 189 are.
1, 3, 7, 9, 21, 27, 63, 189
Divisors of 760 :
The positive integer divisors of 760 that completely divides 760 are.
1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760
Divisors of 427 :
The positive integer divisors of 427 that completely divides 427 are.
1, 7, 61, 427
GCD of numbers is the greatest common divisor
So, the GCD (985, 189, 760, 427) = 1.
Given numbers are 985, 189, 760, 427
The list of prime factors of all numbers are
Prime factors of 985 are 5 x 197
Prime factors of 189 are 3 x 3 x 3 x 7
Prime factors of 760 are 2 x 2 x 2 x 5 x 19
Prime factors of 427 are 7 x 61
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 985, 189, 760, 427
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(985, 189) = 186165
GCD(985, 189) = ( 985 x 189 ) / 186165
= 985 / 189
= 985
Step2:
LCM(1, 760) = 760
GCD(1, 760) = ( 1 x 760 ) / 760
= 1 / 760
= 1
Step3:
LCM(1, 427) = 427
GCD(1, 427) = ( 1 x 427 ) / 427
= 1 / 427
= 1
So, Greatest Common Divisor of 985, 189, 760, 427 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 985, 189, 760, 427
The greatest common divisor of numbers 985, 189, 760, 427 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 985, 189, 760, 427 is 1.
1. What is the GCD of 985, 189, 760, 427?
GCD of given numbers 985, 189, 760, 427 is 1
2. How to calculate the greatest common divisor of 985, 189, 760, 427?
We can find the highest common divisor of 985, 189, 760, 427 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 985, 189, 760, 427 i.e 1.
3. How can I use the GCD of 985, 189, 760, 427Calculator?
Out the numbers 985, 189, 760, 427 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.