Online GCD Calculator is useful to find the GCD of 921, 852, 893, 388 quickly. Get the easiest ways to solve the greatest common divisor of 921, 852, 893, 388 i.e 1 in different methods as follows.
Given Input numbers are 921, 852, 893, 388
In the factoring method, we have to find the divisors of all numbers
Divisors of 921 :
The positive integer divisors of 921 that completely divides 921 are.
1, 3, 307, 921
Divisors of 852 :
The positive integer divisors of 852 that completely divides 852 are.
1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852
Divisors of 893 :
The positive integer divisors of 893 that completely divides 893 are.
1, 19, 47, 893
Divisors of 388 :
The positive integer divisors of 388 that completely divides 388 are.
1, 2, 4, 97, 194, 388
GCD of numbers is the greatest common divisor
So, the GCD (921, 852, 893, 388) = 1.
Given numbers are 921, 852, 893, 388
The list of prime factors of all numbers are
Prime factors of 921 are 3 x 307
Prime factors of 852 are 2 x 2 x 3 x 71
Prime factors of 893 are 19 x 47
Prime factors of 388 are 2 x 2 x 97
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 921, 852, 893, 388
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(921, 852) = 261564
GCD(921, 852) = ( 921 x 852 ) / 261564
= 921 / 852
= 921
Step2:
LCM(3, 893) = 2679
GCD(3, 893) = ( 3 x 893 ) / 2679
= 3 / 893
= 3
Step3:
LCM(1, 388) = 388
GCD(1, 388) = ( 1 x 388 ) / 388
= 1 / 388
= 1
So, Greatest Common Divisor of 921, 852, 893, 388 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 921, 852, 893, 388
The greatest common divisor of numbers 921, 852, 893, 388 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 921, 852, 893, 388 is 1.
1. What is the GCD of 921, 852, 893, 388?
GCD of given numbers 921, 852, 893, 388 is 1
2. How to calculate the greatest common divisor of 921, 852, 893, 388?
We can find the highest common divisor of 921, 852, 893, 388 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 921, 852, 893, 388 i.e 1.
3. How can I use the GCD of 921, 852, 893, 388Calculator?
Out the numbers 921, 852, 893, 388 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.