Online GCD Calculator is useful to find the GCD of 788, 918, 347, 961 quickly. Get the easiest ways to solve the greatest common divisor of 788, 918, 347, 961 i.e 1 in different methods as follows.
Given Input numbers are 788, 918, 347, 961
In the factoring method, we have to find the divisors of all numbers
Divisors of 788 :
The positive integer divisors of 788 that completely divides 788 are.
1, 2, 4, 197, 394, 788
Divisors of 918 :
The positive integer divisors of 918 that completely divides 918 are.
1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918
Divisors of 347 :
The positive integer divisors of 347 that completely divides 347 are.
1, 347
Divisors of 961 :
The positive integer divisors of 961 that completely divides 961 are.
1, 31, 961
GCD of numbers is the greatest common divisor
So, the GCD (788, 918, 347, 961) = 1.
Given numbers are 788, 918, 347, 961
The list of prime factors of all numbers are
Prime factors of 788 are 2 x 2 x 197
Prime factors of 918 are 2 x 3 x 3 x 3 x 17
Prime factors of 347 are 347
Prime factors of 961 are 31 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 788, 918, 347, 961
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(788, 918) = 361692
GCD(788, 918) = ( 788 x 918 ) / 361692
= 788 / 918
= 788
Step2:
LCM(2, 347) = 694
GCD(2, 347) = ( 2 x 347 ) / 694
= 2 / 347
= 2
Step3:
LCM(1, 961) = 961
GCD(1, 961) = ( 1 x 961 ) / 961
= 1 / 961
= 1
So, Greatest Common Divisor of 788, 918, 347, 961 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 788, 918, 347, 961
The greatest common divisor of numbers 788, 918, 347, 961 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 788, 918, 347, 961 is 1.
1. What is the GCD of 788, 918, 347, 961?
GCD of given numbers 788, 918, 347, 961 is 1
2. How to calculate the greatest common divisor of 788, 918, 347, 961?
We can find the highest common divisor of 788, 918, 347, 961 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 788, 918, 347, 961 i.e 1.
3. How can I use the GCD of 788, 918, 347, 961Calculator?
Out the numbers 788, 918, 347, 961 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.