Online GCD Calculator is useful to find the GCD of 392, 681, 201, 159 quickly. Get the easiest ways to solve the greatest common divisor of 392, 681, 201, 159 i.e 1 in different methods as follows.
Given Input numbers are 392, 681, 201, 159
In the factoring method, we have to find the divisors of all numbers
Divisors of 392 :
The positive integer divisors of 392 that completely divides 392 are.
1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392
Divisors of 681 :
The positive integer divisors of 681 that completely divides 681 are.
1, 3, 227, 681
Divisors of 201 :
The positive integer divisors of 201 that completely divides 201 are.
1, 3, 67, 201
Divisors of 159 :
The positive integer divisors of 159 that completely divides 159 are.
1, 3, 53, 159
GCD of numbers is the greatest common divisor
So, the GCD (392, 681, 201, 159) = 1.
Given numbers are 392, 681, 201, 159
The list of prime factors of all numbers are
Prime factors of 392 are 2 x 2 x 2 x 7 x 7
Prime factors of 681 are 3 x 227
Prime factors of 201 are 3 x 67
Prime factors of 159 are 3 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 392, 681, 201, 159
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(392, 681) = 266952
GCD(392, 681) = ( 392 x 681 ) / 266952
= 392 / 681
= 392
Step2:
LCM(1, 201) = 201
GCD(1, 201) = ( 1 x 201 ) / 201
= 1 / 201
= 1
Step3:
LCM(1, 159) = 159
GCD(1, 159) = ( 1 x 159 ) / 159
= 1 / 159
= 1
So, Greatest Common Divisor of 392, 681, 201, 159 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 392, 681, 201, 159
The greatest common divisor of numbers 392, 681, 201, 159 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 392, 681, 201, 159 is 1.
1. What is the GCD of 392, 681, 201, 159?
GCD of given numbers 392, 681, 201, 159 is 1
2. How to calculate the greatest common divisor of 392, 681, 201, 159?
We can find the highest common divisor of 392, 681, 201, 159 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 392, 681, 201, 159 i.e 1.
3. How can I use the GCD of 392, 681, 201, 159Calculator?
Out the numbers 392, 681, 201, 159 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.