Online GCD Calculator is useful to find the GCD of 138, 730, 957, 799 quickly. Get the easiest ways to solve the greatest common divisor of 138, 730, 957, 799 i.e 1 in different methods as follows.
Given Input numbers are 138, 730, 957, 799
In the factoring method, we have to find the divisors of all numbers
Divisors of 138 :
The positive integer divisors of 138 that completely divides 138 are.
1, 2, 3, 6, 23, 46, 69, 138
Divisors of 730 :
The positive integer divisors of 730 that completely divides 730 are.
1, 2, 5, 10, 73, 146, 365, 730
Divisors of 957 :
The positive integer divisors of 957 that completely divides 957 are.
1, 3, 11, 29, 33, 87, 319, 957
Divisors of 799 :
The positive integer divisors of 799 that completely divides 799 are.
1, 17, 47, 799
GCD of numbers is the greatest common divisor
So, the GCD (138, 730, 957, 799) = 1.
Given numbers are 138, 730, 957, 799
The list of prime factors of all numbers are
Prime factors of 138 are 2 x 3 x 23
Prime factors of 730 are 2 x 5 x 73
Prime factors of 957 are 3 x 11 x 29
Prime factors of 799 are 17 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 138, 730, 957, 799
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(138, 730) = 50370
GCD(138, 730) = ( 138 x 730 ) / 50370
= 138 / 730
= 138
Step2:
LCM(2, 957) = 1914
GCD(2, 957) = ( 2 x 957 ) / 1914
= 2 / 957
= 2
Step3:
LCM(1, 799) = 799
GCD(1, 799) = ( 1 x 799 ) / 799
= 1 / 799
= 1
So, Greatest Common Divisor of 138, 730, 957, 799 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 138, 730, 957, 799
The greatest common divisor of numbers 138, 730, 957, 799 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 730, 957, 799 is 1.
1. What is the GCD of 138, 730, 957, 799?
GCD of given numbers 138, 730, 957, 799 is 1
2. How to calculate the greatest common divisor of 138, 730, 957, 799?
We can find the highest common divisor of 138, 730, 957, 799 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 138, 730, 957, 799 i.e 1.
3. How can I use the GCD of 138, 730, 957, 799Calculator?
Out the numbers 138, 730, 957, 799 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.