Online GCD Calculator is useful to find the GCD of 394, 137, 276, 891 quickly. Get the easiest ways to solve the greatest common divisor of 394, 137, 276, 891 i.e 1 in different methods as follows.
Given Input numbers are 394, 137, 276, 891
In the factoring method, we have to find the divisors of all numbers
Divisors of 394 :
The positive integer divisors of 394 that completely divides 394 are.
1, 2, 197, 394
Divisors of 137 :
The positive integer divisors of 137 that completely divides 137 are.
1, 137
Divisors of 276 :
The positive integer divisors of 276 that completely divides 276 are.
1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276
Divisors of 891 :
The positive integer divisors of 891 that completely divides 891 are.
1, 3, 9, 11, 27, 33, 81, 99, 297, 891
GCD of numbers is the greatest common divisor
So, the GCD (394, 137, 276, 891) = 1.
Given numbers are 394, 137, 276, 891
The list of prime factors of all numbers are
Prime factors of 394 are 2 x 197
Prime factors of 137 are 137
Prime factors of 276 are 2 x 2 x 3 x 23
Prime factors of 891 are 3 x 3 x 3 x 3 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 394, 137, 276, 891
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(394, 137) = 53978
GCD(394, 137) = ( 394 x 137 ) / 53978
= 394 / 137
= 394
Step2:
LCM(1, 276) = 276
GCD(1, 276) = ( 1 x 276 ) / 276
= 1 / 276
= 1
Step3:
LCM(1, 891) = 891
GCD(1, 891) = ( 1 x 891 ) / 891
= 1 / 891
= 1
So, Greatest Common Divisor of 394, 137, 276, 891 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 394, 137, 276, 891
The greatest common divisor of numbers 394, 137, 276, 891 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 394, 137, 276, 891 is 1.
1. What is the GCD of 394, 137, 276, 891?
GCD of given numbers 394, 137, 276, 891 is 1
2. How to calculate the greatest common divisor of 394, 137, 276, 891?
We can find the highest common divisor of 394, 137, 276, 891 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 394, 137, 276, 891 i.e 1.
3. How can I use the GCD of 394, 137, 276, 891Calculator?
Out the numbers 394, 137, 276, 891 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.