Online GCD Calculator is useful to find the GCD of 529, 121, 123, 961 quickly. Get the easiest ways to solve the greatest common divisor of 529, 121, 123, 961 i.e 1 in different methods as follows.
Given Input numbers are 529, 121, 123, 961
In the factoring method, we have to find the divisors of all numbers
Divisors of 529 :
The positive integer divisors of 529 that completely divides 529 are.
1, 23, 529
Divisors of 121 :
The positive integer divisors of 121 that completely divides 121 are.
1, 11, 121
Divisors of 123 :
The positive integer divisors of 123 that completely divides 123 are.
1, 3, 41, 123
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 (529, 121, 123, 961) = 1.
Given numbers are 529, 121, 123, 961
The list of prime factors of all numbers are
Prime factors of 529 are 23 x 23
Prime factors of 121 are 11 x 11
Prime factors of 123 are 3 x 41
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 529, 121, 123, 961
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(529, 121) = 64009
GCD(529, 121) = ( 529 x 121 ) / 64009
= 529 / 121
= 529
Step2:
LCM(1, 123) = 123
GCD(1, 123) = ( 1 x 123 ) / 123
= 1 / 123
= 1
Step3:
LCM(1, 961) = 961
GCD(1, 961) = ( 1 x 961 ) / 961
= 1 / 961
= 1
So, Greatest Common Divisor of 529, 121, 123, 961 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 529, 121, 123, 961
The greatest common divisor of numbers 529, 121, 123, 961 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 529, 121, 123, 961 is 1.
1. What is the GCD of 529, 121, 123, 961?
GCD of given numbers 529, 121, 123, 961 is 1
2. How to calculate the greatest common divisor of 529, 121, 123, 961?
We can find the highest common divisor of 529, 121, 123, 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 529, 121, 123, 961 i.e 1.
3. How can I use the GCD of 529, 121, 123, 961Calculator?
Out the numbers 529, 121, 123, 961 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.