Online GCD Calculator is useful to find the GCD of 183, 253, 138, 968 quickly. Get the easiest ways to solve the greatest common divisor of 183, 253, 138, 968 i.e 1 in different methods as follows.
Given Input numbers are 183, 253, 138, 968
In the factoring method, we have to find the divisors of all numbers
Divisors of 183 :
The positive integer divisors of 183 that completely divides 183 are.
1, 3, 61, 183
Divisors of 253 :
The positive integer divisors of 253 that completely divides 253 are.
1, 11, 23, 253
Divisors of 138 :
The positive integer divisors of 138 that completely divides 138 are.
1, 2, 3, 6, 23, 46, 69, 138
Divisors of 968 :
The positive integer divisors of 968 that completely divides 968 are.
1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968
GCD of numbers is the greatest common divisor
So, the GCD (183, 253, 138, 968) = 1.
Given numbers are 183, 253, 138, 968
The list of prime factors of all numbers are
Prime factors of 183 are 3 x 61
Prime factors of 253 are 11 x 23
Prime factors of 138 are 2 x 3 x 23
Prime factors of 968 are 2 x 2 x 2 x 11 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 183, 253, 138, 968
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(183, 253) = 46299
GCD(183, 253) = ( 183 x 253 ) / 46299
= 183 / 253
= 183
Step2:
LCM(1, 138) = 138
GCD(1, 138) = ( 1 x 138 ) / 138
= 1 / 138
= 1
Step3:
LCM(1, 968) = 968
GCD(1, 968) = ( 1 x 968 ) / 968
= 1 / 968
= 1
So, Greatest Common Divisor of 183, 253, 138, 968 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 183, 253, 138, 968
The greatest common divisor of numbers 183, 253, 138, 968 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 183, 253, 138, 968 is 1.
1. What is the GCD of 183, 253, 138, 968?
GCD of given numbers 183, 253, 138, 968 is 1
2. How to calculate the greatest common divisor of 183, 253, 138, 968?
We can find the highest common divisor of 183, 253, 138, 968 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 183, 253, 138, 968 i.e 1.
3. How can I use the GCD of 183, 253, 138, 968Calculator?
Out the numbers 183, 253, 138, 968 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.