Online GCD Calculator is useful to find the GCD of 965, 398, 955, 756 quickly. Get the easiest ways to solve the greatest common divisor of 965, 398, 955, 756 i.e 1 in different methods as follows.
Given Input numbers are 965, 398, 955, 756
In the factoring method, we have to find the divisors of all numbers
Divisors of 965 :
The positive integer divisors of 965 that completely divides 965 are.
1, 5, 193, 965
Divisors of 398 :
The positive integer divisors of 398 that completely divides 398 are.
1, 2, 199, 398
Divisors of 955 :
The positive integer divisors of 955 that completely divides 955 are.
1, 5, 191, 955
Divisors of 756 :
The positive integer divisors of 756 that completely divides 756 are.
1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756
GCD of numbers is the greatest common divisor
So, the GCD (965, 398, 955, 756) = 1.
Given numbers are 965, 398, 955, 756
The list of prime factors of all numbers are
Prime factors of 965 are 5 x 193
Prime factors of 398 are 2 x 199
Prime factors of 955 are 5 x 191
Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 965, 398, 955, 756
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(965, 398) = 384070
GCD(965, 398) = ( 965 x 398 ) / 384070
= 965 / 398
= 965
Step2:
LCM(1, 955) = 955
GCD(1, 955) = ( 1 x 955 ) / 955
= 1 / 955
= 1
Step3:
LCM(1, 756) = 756
GCD(1, 756) = ( 1 x 756 ) / 756
= 1 / 756
= 1
So, Greatest Common Divisor of 965, 398, 955, 756 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 965, 398, 955, 756
The greatest common divisor of numbers 965, 398, 955, 756 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 965, 398, 955, 756 is 1.
1. What is the GCD of 965, 398, 955, 756?
GCD of given numbers 965, 398, 955, 756 is 1
2. How to calculate the greatest common divisor of 965, 398, 955, 756?
We can find the highest common divisor of 965, 398, 955, 756 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 965, 398, 955, 756 i.e 1.
3. How can I use the GCD of 965, 398, 955, 756Calculator?
Out the numbers 965, 398, 955, 756 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.