Online GCD Calculator is useful to find the GCD of 195, 377, 356, 122 quickly. Get the easiest ways to solve the greatest common divisor of 195, 377, 356, 122 i.e 1 in different methods as follows.
Given Input numbers are 195, 377, 356, 122
In the factoring method, we have to find the divisors of all numbers
Divisors of 195 :
The positive integer divisors of 195 that completely divides 195 are.
1, 3, 5, 13, 15, 39, 65, 195
Divisors of 377 :
The positive integer divisors of 377 that completely divides 377 are.
1, 13, 29, 377
Divisors of 356 :
The positive integer divisors of 356 that completely divides 356 are.
1, 2, 4, 89, 178, 356
Divisors of 122 :
The positive integer divisors of 122 that completely divides 122 are.
1, 2, 61, 122
GCD of numbers is the greatest common divisor
So, the GCD (195, 377, 356, 122) = 1.
Given numbers are 195, 377, 356, 122
The list of prime factors of all numbers are
Prime factors of 195 are 3 x 5 x 13
Prime factors of 377 are 13 x 29
Prime factors of 356 are 2 x 2 x 89
Prime factors of 122 are 2 x 61
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 195, 377, 356, 122
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(195, 377) = 5655
GCD(195, 377) = ( 195 x 377 ) / 5655
= 195 / 377
= 195
Step2:
LCM(13, 356) = 4628
GCD(13, 356) = ( 13 x 356 ) / 4628
= 13 / 356
= 13
Step3:
LCM(1, 122) = 122
GCD(1, 122) = ( 1 x 122 ) / 122
= 1 / 122
= 1
So, Greatest Common Divisor of 195, 377, 356, 122 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 195, 377, 356, 122
The greatest common divisor of numbers 195, 377, 356, 122 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 195, 377, 356, 122 is 1.
1. What is the GCD of 195, 377, 356, 122?
GCD of given numbers 195, 377, 356, 122 is 1
2. How to calculate the greatest common divisor of 195, 377, 356, 122?
We can find the highest common divisor of 195, 377, 356, 122 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 195, 377, 356, 122 i.e 1.
3. How can I use the GCD of 195, 377, 356, 122Calculator?
Out the numbers 195, 377, 356, 122 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.