Online GCD Calculator is useful to find the GCD of 629, 363, 918, 121 quickly. Get the easiest ways to solve the greatest common divisor of 629, 363, 918, 121 i.e 1 in different methods as follows.
Given Input numbers are 629, 363, 918, 121
In the factoring method, we have to find the divisors of all numbers
Divisors of 629 :
The positive integer divisors of 629 that completely divides 629 are.
1, 17, 37, 629
Divisors of 363 :
The positive integer divisors of 363 that completely divides 363 are.
1, 3, 11, 33, 121, 363
Divisors of 918 :
The positive integer divisors of 918 that completely divides 918 are.
1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918
Divisors of 121 :
The positive integer divisors of 121 that completely divides 121 are.
1, 11, 121
GCD of numbers is the greatest common divisor
So, the GCD (629, 363, 918, 121) = 1.
Given numbers are 629, 363, 918, 121
The list of prime factors of all numbers are
Prime factors of 629 are 17 x 37
Prime factors of 363 are 3 x 11 x 11
Prime factors of 918 are 2 x 3 x 3 x 3 x 17
Prime factors of 121 are 11 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 629, 363, 918, 121
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(629, 363) = 228327
GCD(629, 363) = ( 629 x 363 ) / 228327
= 629 / 363
= 629
Step2:
LCM(1, 918) = 918
GCD(1, 918) = ( 1 x 918 ) / 918
= 1 / 918
= 1
Step3:
LCM(1, 121) = 121
GCD(1, 121) = ( 1 x 121 ) / 121
= 1 / 121
= 1
So, Greatest Common Divisor of 629, 363, 918, 121 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 629, 363, 918, 121
The greatest common divisor of numbers 629, 363, 918, 121 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 629, 363, 918, 121 is 1.
1. What is the GCD of 629, 363, 918, 121?
GCD of given numbers 629, 363, 918, 121 is 1
2. How to calculate the greatest common divisor of 629, 363, 918, 121?
We can find the highest common divisor of 629, 363, 918, 121 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 629, 363, 918, 121 i.e 1.
3. How can I use the GCD of 629, 363, 918, 121Calculator?
Out the numbers 629, 363, 918, 121 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.