Online GCD Calculator is useful to find the GCD of 370, 393, 969, 961 quickly. Get the easiest ways to solve the greatest common divisor of 370, 393, 969, 961 i.e 1 in different methods as follows.
Given Input numbers are 370, 393, 969, 961
In the factoring method, we have to find the divisors of all numbers
Divisors of 370 :
The positive integer divisors of 370 that completely divides 370 are.
1, 2, 5, 10, 37, 74, 185, 370
Divisors of 393 :
The positive integer divisors of 393 that completely divides 393 are.
1, 3, 131, 393
Divisors of 969 :
The positive integer divisors of 969 that completely divides 969 are.
1, 3, 17, 19, 51, 57, 323, 969
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 (370, 393, 969, 961) = 1.
Given numbers are 370, 393, 969, 961
The list of prime factors of all numbers are
Prime factors of 370 are 2 x 5 x 37
Prime factors of 393 are 3 x 131
Prime factors of 969 are 3 x 17 x 19
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 370, 393, 969, 961
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(370, 393) = 145410
GCD(370, 393) = ( 370 x 393 ) / 145410
= 370 / 393
= 370
Step2:
LCM(1, 969) = 969
GCD(1, 969) = ( 1 x 969 ) / 969
= 1 / 969
= 1
Step3:
LCM(1, 961) = 961
GCD(1, 961) = ( 1 x 961 ) / 961
= 1 / 961
= 1
So, Greatest Common Divisor of 370, 393, 969, 961 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 370, 393, 969, 961
The greatest common divisor of numbers 370, 393, 969, 961 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 370, 393, 969, 961 is 1.
1. What is the GCD of 370, 393, 969, 961?
GCD of given numbers 370, 393, 969, 961 is 1
2. How to calculate the greatest common divisor of 370, 393, 969, 961?
We can find the highest common divisor of 370, 393, 969, 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 370, 393, 969, 961 i.e 1.
3. How can I use the GCD of 370, 393, 969, 961Calculator?
Out the numbers 370, 393, 969, 961 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.