Online GCD Calculator is useful to find the GCD of 568, 994, 121, 130 quickly. Get the easiest ways to solve the greatest common divisor of 568, 994, 121, 130 i.e 1 in different methods as follows.
Given Input numbers are 568, 994, 121, 130
In the factoring method, we have to find the divisors of all numbers
Divisors of 568 :
The positive integer divisors of 568 that completely divides 568 are.
1, 2, 4, 8, 71, 142, 284, 568
Divisors of 994 :
The positive integer divisors of 994 that completely divides 994 are.
1, 2, 7, 14, 71, 142, 497, 994
Divisors of 121 :
The positive integer divisors of 121 that completely divides 121 are.
1, 11, 121
Divisors of 130 :
The positive integer divisors of 130 that completely divides 130 are.
1, 2, 5, 10, 13, 26, 65, 130
GCD of numbers is the greatest common divisor
So, the GCD (568, 994, 121, 130) = 1.
Given numbers are 568, 994, 121, 130
The list of prime factors of all numbers are
Prime factors of 568 are 2 x 2 x 2 x 71
Prime factors of 994 are 2 x 7 x 71
Prime factors of 121 are 11 x 11
Prime factors of 130 are 2 x 5 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 568, 994, 121, 130
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(568, 994) = 3976
GCD(568, 994) = ( 568 x 994 ) / 3976
= 568 / 994
= 568
Step2:
LCM(142, 121) = 17182
GCD(142, 121) = ( 142 x 121 ) / 17182
= 142 / 121
= 142
Step3:
LCM(1, 130) = 130
GCD(1, 130) = ( 1 x 130 ) / 130
= 1 / 130
= 1
So, Greatest Common Divisor of 568, 994, 121, 130 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 568, 994, 121, 130
The greatest common divisor of numbers 568, 994, 121, 130 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 568, 994, 121, 130 is 1.
1. What is the GCD of 568, 994, 121, 130?
GCD of given numbers 568, 994, 121, 130 is 1
2. How to calculate the greatest common divisor of 568, 994, 121, 130?
We can find the highest common divisor of 568, 994, 121, 130 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 568, 994, 121, 130 i.e 1.
3. How can I use the GCD of 568, 994, 121, 130Calculator?
Out the numbers 568, 994, 121, 130 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.