Online GCD Calculator is useful to find the GCD of 957, 595, 135, 421 quickly. Get the easiest ways to solve the greatest common divisor of 957, 595, 135, 421 i.e 1 in different methods as follows.
Given Input numbers are 957, 595, 135, 421
In the factoring method, we have to find the divisors of all numbers
Divisors of 957 :
The positive integer divisors of 957 that completely divides 957 are.
1, 3, 11, 29, 33, 87, 319, 957
Divisors of 595 :
The positive integer divisors of 595 that completely divides 595 are.
1, 5, 7, 17, 35, 85, 119, 595
Divisors of 135 :
The positive integer divisors of 135 that completely divides 135 are.
1, 3, 5, 9, 15, 27, 45, 135
Divisors of 421 :
The positive integer divisors of 421 that completely divides 421 are.
1, 421
GCD of numbers is the greatest common divisor
So, the GCD (957, 595, 135, 421) = 1.
Given numbers are 957, 595, 135, 421
The list of prime factors of all numbers are
Prime factors of 957 are 3 x 11 x 29
Prime factors of 595 are 5 x 7 x 17
Prime factors of 135 are 3 x 3 x 3 x 5
Prime factors of 421 are 421
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 957, 595, 135, 421
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(957, 595) = 569415
GCD(957, 595) = ( 957 x 595 ) / 569415
= 957 / 595
= 957
Step2:
LCM(1, 135) = 135
GCD(1, 135) = ( 1 x 135 ) / 135
= 1 / 135
= 1
Step3:
LCM(1, 421) = 421
GCD(1, 421) = ( 1 x 421 ) / 421
= 1 / 421
= 1
So, Greatest Common Divisor of 957, 595, 135, 421 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 957, 595, 135, 421
The greatest common divisor of numbers 957, 595, 135, 421 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 957, 595, 135, 421 is 1.
1. What is the GCD of 957, 595, 135, 421?
GCD of given numbers 957, 595, 135, 421 is 1
2. How to calculate the greatest common divisor of 957, 595, 135, 421?
We can find the highest common divisor of 957, 595, 135, 421 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 957, 595, 135, 421 i.e 1.
3. How can I use the GCD of 957, 595, 135, 421Calculator?
Out the numbers 957, 595, 135, 421 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.