Online GCD Calculator is useful to find the GCD of 159, 997, 655, 146 quickly. Get the easiest ways to solve the greatest common divisor of 159, 997, 655, 146 i.e 1 in different methods as follows.
Given Input numbers are 159, 997, 655, 146
In the factoring method, we have to find the divisors of all numbers
Divisors of 159 :
The positive integer divisors of 159 that completely divides 159 are.
1, 3, 53, 159
Divisors of 997 :
The positive integer divisors of 997 that completely divides 997 are.
1, 997
Divisors of 655 :
The positive integer divisors of 655 that completely divides 655 are.
1, 5, 131, 655
Divisors of 146 :
The positive integer divisors of 146 that completely divides 146 are.
1, 2, 73, 146
GCD of numbers is the greatest common divisor
So, the GCD (159, 997, 655, 146) = 1.
Given numbers are 159, 997, 655, 146
The list of prime factors of all numbers are
Prime factors of 159 are 3 x 53
Prime factors of 997 are 997
Prime factors of 655 are 5 x 131
Prime factors of 146 are 2 x 73
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 159, 997, 655, 146
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(159, 997) = 158523
GCD(159, 997) = ( 159 x 997 ) / 158523
= 159 / 997
= 159
Step2:
LCM(1, 655) = 655
GCD(1, 655) = ( 1 x 655 ) / 655
= 1 / 655
= 1
Step3:
LCM(1, 146) = 146
GCD(1, 146) = ( 1 x 146 ) / 146
= 1 / 146
= 1
So, Greatest Common Divisor of 159, 997, 655, 146 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 159, 997, 655, 146
The greatest common divisor of numbers 159, 997, 655, 146 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 159, 997, 655, 146 is 1.
1. What is the GCD of 159, 997, 655, 146?
GCD of given numbers 159, 997, 655, 146 is 1
2. How to calculate the greatest common divisor of 159, 997, 655, 146?
We can find the highest common divisor of 159, 997, 655, 146 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 159, 997, 655, 146 i.e 1.
3. How can I use the GCD of 159, 997, 655, 146Calculator?
Out the numbers 159, 997, 655, 146 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.