Online GCD Calculator is useful to find the GCD of 242, 302, 139, 317 quickly. Get the easiest ways to solve the greatest common divisor of 242, 302, 139, 317 i.e 1 in different methods as follows.
Given Input numbers are 242, 302, 139, 317
In the factoring method, we have to find the divisors of all numbers
Divisors of 242 :
The positive integer divisors of 242 that completely divides 242 are.
1, 2, 11, 22, 121, 242
Divisors of 302 :
The positive integer divisors of 302 that completely divides 302 are.
1, 2, 151, 302
Divisors of 139 :
The positive integer divisors of 139 that completely divides 139 are.
1, 139
Divisors of 317 :
The positive integer divisors of 317 that completely divides 317 are.
1, 317
GCD of numbers is the greatest common divisor
So, the GCD (242, 302, 139, 317) = 1.
Given numbers are 242, 302, 139, 317
The list of prime factors of all numbers are
Prime factors of 242 are 2 x 11 x 11
Prime factors of 302 are 2 x 151
Prime factors of 139 are 139
Prime factors of 317 are 317
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 242, 302, 139, 317
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(242, 302) = 36542
GCD(242, 302) = ( 242 x 302 ) / 36542
= 242 / 302
= 242
Step2:
LCM(2, 139) = 278
GCD(2, 139) = ( 2 x 139 ) / 278
= 2 / 139
= 2
Step3:
LCM(1, 317) = 317
GCD(1, 317) = ( 1 x 317 ) / 317
= 1 / 317
= 1
So, Greatest Common Divisor of 242, 302, 139, 317 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 242, 302, 139, 317
The greatest common divisor of numbers 242, 302, 139, 317 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 242, 302, 139, 317 is 1.
1. What is the GCD of 242, 302, 139, 317?
GCD of given numbers 242, 302, 139, 317 is 1
2. How to calculate the greatest common divisor of 242, 302, 139, 317?
We can find the highest common divisor of 242, 302, 139, 317 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 242, 302, 139, 317 i.e 1.
3. How can I use the GCD of 242, 302, 139, 317Calculator?
Out the numbers 242, 302, 139, 317 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.