Online GCD Calculator is useful to find the GCD of 636, 401, 351, 252 quickly. Get the easiest ways to solve the greatest common divisor of 636, 401, 351, 252 i.e 1 in different methods as follows.
Given Input numbers are 636, 401, 351, 252
In the factoring method, we have to find the divisors of all numbers
Divisors of 636 :
The positive integer divisors of 636 that completely divides 636 are.
1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
Divisors of 401 :
The positive integer divisors of 401 that completely divides 401 are.
1, 401
Divisors of 351 :
The positive integer divisors of 351 that completely divides 351 are.
1, 3, 9, 13, 27, 39, 117, 351
Divisors of 252 :
The positive integer divisors of 252 that completely divides 252 are.
1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252
GCD of numbers is the greatest common divisor
So, the GCD (636, 401, 351, 252) = 1.
Given numbers are 636, 401, 351, 252
The list of prime factors of all numbers are
Prime factors of 636 are 2 x 2 x 3 x 53
Prime factors of 401 are 401
Prime factors of 351 are 3 x 3 x 3 x 13
Prime factors of 252 are 2 x 2 x 3 x 3 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 636, 401, 351, 252
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(636, 401) = 255036
GCD(636, 401) = ( 636 x 401 ) / 255036
= 636 / 401
= 636
Step2:
LCM(1, 351) = 351
GCD(1, 351) = ( 1 x 351 ) / 351
= 1 / 351
= 1
Step3:
LCM(1, 252) = 252
GCD(1, 252) = ( 1 x 252 ) / 252
= 1 / 252
= 1
So, Greatest Common Divisor of 636, 401, 351, 252 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 636, 401, 351, 252
The greatest common divisor of numbers 636, 401, 351, 252 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 636, 401, 351, 252 is 1.
1. What is the GCD of 636, 401, 351, 252?
GCD of given numbers 636, 401, 351, 252 is 1
2. How to calculate the greatest common divisor of 636, 401, 351, 252?
We can find the highest common divisor of 636, 401, 351, 252 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 636, 401, 351, 252 i.e 1.
3. How can I use the GCD of 636, 401, 351, 252Calculator?
Out the numbers 636, 401, 351, 252 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.