Online GCD Calculator is useful to find the GCD of 338, 709, 676, 290 quickly. Get the easiest ways to solve the greatest common divisor of 338, 709, 676, 290 i.e 1 in different methods as follows.
Given Input numbers are 338, 709, 676, 290
In the factoring method, we have to find the divisors of all numbers
Divisors of 338 :
The positive integer divisors of 338 that completely divides 338 are.
1, 2, 13, 26, 169, 338
Divisors of 709 :
The positive integer divisors of 709 that completely divides 709 are.
1, 709
Divisors of 676 :
The positive integer divisors of 676 that completely divides 676 are.
1, 2, 4, 13, 26, 52, 169, 338, 676
Divisors of 290 :
The positive integer divisors of 290 that completely divides 290 are.
1, 2, 5, 10, 29, 58, 145, 290
GCD of numbers is the greatest common divisor
So, the GCD (338, 709, 676, 290) = 1.
Given numbers are 338, 709, 676, 290
The list of prime factors of all numbers are
Prime factors of 338 are 2 x 13 x 13
Prime factors of 709 are 709
Prime factors of 676 are 2 x 2 x 13 x 13
Prime factors of 290 are 2 x 5 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 338, 709, 676, 290
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(338, 709) = 239642
GCD(338, 709) = ( 338 x 709 ) / 239642
= 338 / 709
= 338
Step2:
LCM(1, 676) = 676
GCD(1, 676) = ( 1 x 676 ) / 676
= 1 / 676
= 1
Step3:
LCM(1, 290) = 290
GCD(1, 290) = ( 1 x 290 ) / 290
= 1 / 290
= 1
So, Greatest Common Divisor of 338, 709, 676, 290 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 338, 709, 676, 290
The greatest common divisor of numbers 338, 709, 676, 290 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 338, 709, 676, 290 is 1.
1. What is the GCD of 338, 709, 676, 290?
GCD of given numbers 338, 709, 676, 290 is 1
2. How to calculate the greatest common divisor of 338, 709, 676, 290?
We can find the highest common divisor of 338, 709, 676, 290 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 338, 709, 676, 290 i.e 1.
3. How can I use the GCD of 338, 709, 676, 290Calculator?
Out the numbers 338, 709, 676, 290 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.