Online GCD Calculator is useful to find the GCD of 382, 694, 159, 120 quickly. Get the easiest ways to solve the greatest common divisor of 382, 694, 159, 120 i.e 1 in different methods as follows.
Given Input numbers are 382, 694, 159, 120
In the factoring method, we have to find the divisors of all numbers
Divisors of 382 :
The positive integer divisors of 382 that completely divides 382 are.
1, 2, 191, 382
Divisors of 694 :
The positive integer divisors of 694 that completely divides 694 are.
1, 2, 347, 694
Divisors of 159 :
The positive integer divisors of 159 that completely divides 159 are.
1, 3, 53, 159
Divisors of 120 :
The positive integer divisors of 120 that completely divides 120 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
GCD of numbers is the greatest common divisor
So, the GCD (382, 694, 159, 120) = 1.
Given numbers are 382, 694, 159, 120
The list of prime factors of all numbers are
Prime factors of 382 are 2 x 191
Prime factors of 694 are 2 x 347
Prime factors of 159 are 3 x 53
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 382, 694, 159, 120
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(382, 694) = 132554
GCD(382, 694) = ( 382 x 694 ) / 132554
= 382 / 694
= 382
Step2:
LCM(2, 159) = 318
GCD(2, 159) = ( 2 x 159 ) / 318
= 2 / 159
= 2
Step3:
LCM(1, 120) = 120
GCD(1, 120) = ( 1 x 120 ) / 120
= 1 / 120
= 1
So, Greatest Common Divisor of 382, 694, 159, 120 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 382, 694, 159, 120
The greatest common divisor of numbers 382, 694, 159, 120 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 382, 694, 159, 120 is 1.
1. What is the GCD of 382, 694, 159, 120?
GCD of given numbers 382, 694, 159, 120 is 1
2. How to calculate the greatest common divisor of 382, 694, 159, 120?
We can find the highest common divisor of 382, 694, 159, 120 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 382, 694, 159, 120 i.e 1.
3. How can I use the GCD of 382, 694, 159, 120Calculator?
Out the numbers 382, 694, 159, 120 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.