Online GCD Calculator is useful to find the GCD of 290, 321, 981, 134 quickly. Get the easiest ways to solve the greatest common divisor of 290, 321, 981, 134 i.e 1 in different methods as follows.
Given Input numbers are 290, 321, 981, 134
In the factoring method, we have to find the divisors of all numbers
Divisors of 290 :
The positive integer divisors of 290 that completely divides 290 are.
1, 2, 5, 10, 29, 58, 145, 290
Divisors of 321 :
The positive integer divisors of 321 that completely divides 321 are.
1, 3, 107, 321
Divisors of 981 :
The positive integer divisors of 981 that completely divides 981 are.
1, 3, 9, 109, 327, 981
Divisors of 134 :
The positive integer divisors of 134 that completely divides 134 are.
1, 2, 67, 134
GCD of numbers is the greatest common divisor
So, the GCD (290, 321, 981, 134) = 1.
Given numbers are 290, 321, 981, 134
The list of prime factors of all numbers are
Prime factors of 290 are 2 x 5 x 29
Prime factors of 321 are 3 x 107
Prime factors of 981 are 3 x 3 x 109
Prime factors of 134 are 2 x 67
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 290, 321, 981, 134
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(290, 321) = 93090
GCD(290, 321) = ( 290 x 321 ) / 93090
= 290 / 321
= 290
Step2:
LCM(1, 981) = 981
GCD(1, 981) = ( 1 x 981 ) / 981
= 1 / 981
= 1
Step3:
LCM(1, 134) = 134
GCD(1, 134) = ( 1 x 134 ) / 134
= 1 / 134
= 1
So, Greatest Common Divisor of 290, 321, 981, 134 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 290, 321, 981, 134
The greatest common divisor of numbers 290, 321, 981, 134 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 290, 321, 981, 134 is 1.
1. What is the GCD of 290, 321, 981, 134?
GCD of given numbers 290, 321, 981, 134 is 1
2. How to calculate the greatest common divisor of 290, 321, 981, 134?
We can find the highest common divisor of 290, 321, 981, 134 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 290, 321, 981, 134 i.e 1.
3. How can I use the GCD of 290, 321, 981, 134Calculator?
Out the numbers 290, 321, 981, 134 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.