Online GCD Calculator is useful to find the GCD of 395, 518, 700, 343 quickly. Get the easiest ways to solve the greatest common divisor of 395, 518, 700, 343 i.e 1 in different methods as follows.
Given Input numbers are 395, 518, 700, 343
In the factoring method, we have to find the divisors of all numbers
Divisors of 395 :
The positive integer divisors of 395 that completely divides 395 are.
1, 5, 79, 395
Divisors of 518 :
The positive integer divisors of 518 that completely divides 518 are.
1, 2, 7, 14, 37, 74, 259, 518
Divisors of 700 :
The positive integer divisors of 700 that completely divides 700 are.
1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700
Divisors of 343 :
The positive integer divisors of 343 that completely divides 343 are.
1, 7, 49, 343
GCD of numbers is the greatest common divisor
So, the GCD (395, 518, 700, 343) = 1.
Given numbers are 395, 518, 700, 343
The list of prime factors of all numbers are
Prime factors of 395 are 5 x 79
Prime factors of 518 are 2 x 7 x 37
Prime factors of 700 are 2 x 2 x 5 x 5 x 7
Prime factors of 343 are 7 x 7 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 395, 518, 700, 343
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(395, 518) = 204610
GCD(395, 518) = ( 395 x 518 ) / 204610
= 395 / 518
= 395
Step2:
LCM(1, 700) = 700
GCD(1, 700) = ( 1 x 700 ) / 700
= 1 / 700
= 1
Step3:
LCM(1, 343) = 343
GCD(1, 343) = ( 1 x 343 ) / 343
= 1 / 343
= 1
So, Greatest Common Divisor of 395, 518, 700, 343 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 395, 518, 700, 343
The greatest common divisor of numbers 395, 518, 700, 343 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 395, 518, 700, 343 is 1.
1. What is the GCD of 395, 518, 700, 343?
GCD of given numbers 395, 518, 700, 343 is 1
2. How to calculate the greatest common divisor of 395, 518, 700, 343?
We can find the highest common divisor of 395, 518, 700, 343 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 395, 518, 700, 343 i.e 1.
3. How can I use the GCD of 395, 518, 700, 343Calculator?
Out the numbers 395, 518, 700, 343 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.