Online GCD Calculator is useful to find the GCD of 972, 393, 579, 365 quickly. Get the easiest ways to solve the greatest common divisor of 972, 393, 579, 365 i.e 1 in different methods as follows.
Given Input numbers are 972, 393, 579, 365
In the factoring method, we have to find the divisors of all numbers
Divisors of 972 :
The positive integer divisors of 972 that completely divides 972 are.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972
Divisors of 393 :
The positive integer divisors of 393 that completely divides 393 are.
1, 3, 131, 393
Divisors of 579 :
The positive integer divisors of 579 that completely divides 579 are.
1, 3, 193, 579
Divisors of 365 :
The positive integer divisors of 365 that completely divides 365 are.
1, 5, 73, 365
GCD of numbers is the greatest common divisor
So, the GCD (972, 393, 579, 365) = 1.
Given numbers are 972, 393, 579, 365
The list of prime factors of all numbers are
Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3
Prime factors of 393 are 3 x 131
Prime factors of 579 are 3 x 193
Prime factors of 365 are 5 x 73
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 972, 393, 579, 365
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(972, 393) = 127332
GCD(972, 393) = ( 972 x 393 ) / 127332
= 972 / 393
= 972
Step2:
LCM(3, 579) = 579
GCD(3, 579) = ( 3 x 579 ) / 579
= 3 / 579
= 3
Step3:
LCM(3, 365) = 1095
GCD(3, 365) = ( 3 x 365 ) / 1095
= 3 / 365
= 3
So, Greatest Common Divisor of 972, 393, 579, 365 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 972, 393, 579, 365
The greatest common divisor of numbers 972, 393, 579, 365 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 972, 393, 579, 365 is 1.
1. What is the GCD of 972, 393, 579, 365?
GCD of given numbers 972, 393, 579, 365 is 1
2. How to calculate the greatest common divisor of 972, 393, 579, 365?
We can find the highest common divisor of 972, 393, 579, 365 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 972, 393, 579, 365 i.e 1.
3. How can I use the GCD of 972, 393, 579, 365Calculator?
Out the numbers 972, 393, 579, 365 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.