Online GCD Calculator is useful to find the GCD of 338, 702, 833, 390 quickly. Get the easiest ways to solve the greatest common divisor of 338, 702, 833, 390 i.e 1 in different methods as follows.
Given Input numbers are 338, 702, 833, 390
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 702 :
The positive integer divisors of 702 that completely divides 702 are.
1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
Divisors of 833 :
The positive integer divisors of 833 that completely divides 833 are.
1, 7, 17, 49, 119, 833
Divisors of 390 :
The positive integer divisors of 390 that completely divides 390 are.
1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390
GCD of numbers is the greatest common divisor
So, the GCD (338, 702, 833, 390) = 1.
Given numbers are 338, 702, 833, 390
The list of prime factors of all numbers are
Prime factors of 338 are 2 x 13 x 13
Prime factors of 702 are 2 x 3 x 3 x 3 x 13
Prime factors of 833 are 7 x 7 x 17
Prime factors of 390 are 2 x 3 x 5 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 338, 702, 833, 390
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(338, 702) = 9126
GCD(338, 702) = ( 338 x 702 ) / 9126
= 338 / 702
= 338
Step2:
LCM(26, 833) = 21658
GCD(26, 833) = ( 26 x 833 ) / 21658
= 26 / 833
= 26
Step3:
LCM(1, 390) = 390
GCD(1, 390) = ( 1 x 390 ) / 390
= 1 / 390
= 1
So, Greatest Common Divisor of 338, 702, 833, 390 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 338, 702, 833, 390
The greatest common divisor of numbers 338, 702, 833, 390 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 338, 702, 833, 390 is 1.
1. What is the GCD of 338, 702, 833, 390?
GCD of given numbers 338, 702, 833, 390 is 1
2. How to calculate the greatest common divisor of 338, 702, 833, 390?
We can find the highest common divisor of 338, 702, 833, 390 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, 702, 833, 390 i.e 1.
3. How can I use the GCD of 338, 702, 833, 390Calculator?
Out the numbers 338, 702, 833, 390 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.