Online GCD Calculator is useful to find the GCD of 981, 326, 202, 135 quickly. Get the easiest ways to solve the greatest common divisor of 981, 326, 202, 135 i.e 1 in different methods as follows.
Given Input numbers are 981, 326, 202, 135
In the factoring method, we have to find the divisors of all numbers
Divisors of 981 :
The positive integer divisors of 981 that completely divides 981 are.
1, 3, 9, 109, 327, 981
Divisors of 326 :
The positive integer divisors of 326 that completely divides 326 are.
1, 2, 163, 326
Divisors of 202 :
The positive integer divisors of 202 that completely divides 202 are.
1, 2, 101, 202
Divisors of 135 :
The positive integer divisors of 135 that completely divides 135 are.
1, 3, 5, 9, 15, 27, 45, 135
GCD of numbers is the greatest common divisor
So, the GCD (981, 326, 202, 135) = 1.
Given numbers are 981, 326, 202, 135
The list of prime factors of all numbers are
Prime factors of 981 are 3 x 3 x 109
Prime factors of 326 are 2 x 163
Prime factors of 202 are 2 x 101
Prime factors of 135 are 3 x 3 x 3 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 981, 326, 202, 135
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(981, 326) = 319806
GCD(981, 326) = ( 981 x 326 ) / 319806
= 981 / 326
= 981
Step2:
LCM(1, 202) = 202
GCD(1, 202) = ( 1 x 202 ) / 202
= 1 / 202
= 1
Step3:
LCM(1, 135) = 135
GCD(1, 135) = ( 1 x 135 ) / 135
= 1 / 135
= 1
So, Greatest Common Divisor of 981, 326, 202, 135 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 981, 326, 202, 135
The greatest common divisor of numbers 981, 326, 202, 135 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 981, 326, 202, 135 is 1.
1. What is the GCD of 981, 326, 202, 135?
GCD of given numbers 981, 326, 202, 135 is 1
2. How to calculate the greatest common divisor of 981, 326, 202, 135?
We can find the highest common divisor of 981, 326, 202, 135 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 981, 326, 202, 135 i.e 1.
3. How can I use the GCD of 981, 326, 202, 135Calculator?
Out the numbers 981, 326, 202, 135 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.