Online GCD Calculator is useful to find the GCD of 842, 340, 191, 113 quickly. Get the easiest ways to solve the greatest common divisor of 842, 340, 191, 113 i.e 1 in different methods as follows.
Given Input numbers are 842, 340, 191, 113
In the factoring method, we have to find the divisors of all numbers
Divisors of 842 :
The positive integer divisors of 842 that completely divides 842 are.
1, 2, 421, 842
Divisors of 340 :
The positive integer divisors of 340 that completely divides 340 are.
1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340
Divisors of 191 :
The positive integer divisors of 191 that completely divides 191 are.
1, 191
Divisors of 113 :
The positive integer divisors of 113 that completely divides 113 are.
1, 113
GCD of numbers is the greatest common divisor
So, the GCD (842, 340, 191, 113) = 1.
Given numbers are 842, 340, 191, 113
The list of prime factors of all numbers are
Prime factors of 842 are 2 x 421
Prime factors of 340 are 2 x 2 x 5 x 17
Prime factors of 191 are 191
Prime factors of 113 are 113
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 842, 340, 191, 113
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(842, 340) = 143140
GCD(842, 340) = ( 842 x 340 ) / 143140
= 842 / 340
= 842
Step2:
LCM(2, 191) = 382
GCD(2, 191) = ( 2 x 191 ) / 382
= 2 / 191
= 2
Step3:
LCM(1, 113) = 113
GCD(1, 113) = ( 1 x 113 ) / 113
= 1 / 113
= 1
So, Greatest Common Divisor of 842, 340, 191, 113 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 842, 340, 191, 113
The greatest common divisor of numbers 842, 340, 191, 113 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 340, 191, 113 is 1.
1. What is the GCD of 842, 340, 191, 113?
GCD of given numbers 842, 340, 191, 113 is 1
2. How to calculate the greatest common divisor of 842, 340, 191, 113?
We can find the highest common divisor of 842, 340, 191, 113 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 842, 340, 191, 113 i.e 1.
3. How can I use the GCD of 842, 340, 191, 113Calculator?
Out the numbers 842, 340, 191, 113 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.