Online GCD Calculator is useful to find the GCD of 814, 129, 694, 386 quickly. Get the easiest ways to solve the greatest common divisor of 814, 129, 694, 386 i.e 1 in different methods as follows.
Given Input numbers are 814, 129, 694, 386
In the factoring method, we have to find the divisors of all numbers
Divisors of 814 :
The positive integer divisors of 814 that completely divides 814 are.
1, 2, 11, 22, 37, 74, 407, 814
Divisors of 129 :
The positive integer divisors of 129 that completely divides 129 are.
1, 3, 43, 129
Divisors of 694 :
The positive integer divisors of 694 that completely divides 694 are.
1, 2, 347, 694
Divisors of 386 :
The positive integer divisors of 386 that completely divides 386 are.
1, 2, 193, 386
GCD of numbers is the greatest common divisor
So, the GCD (814, 129, 694, 386) = 1.
Given numbers are 814, 129, 694, 386
The list of prime factors of all numbers are
Prime factors of 814 are 2 x 11 x 37
Prime factors of 129 are 3 x 43
Prime factors of 694 are 2 x 347
Prime factors of 386 are 2 x 193
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 814, 129, 694, 386
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(814, 129) = 105006
GCD(814, 129) = ( 814 x 129 ) / 105006
= 814 / 129
= 814
Step2:
LCM(1, 694) = 694
GCD(1, 694) = ( 1 x 694 ) / 694
= 1 / 694
= 1
Step3:
LCM(1, 386) = 386
GCD(1, 386) = ( 1 x 386 ) / 386
= 1 / 386
= 1
So, Greatest Common Divisor of 814, 129, 694, 386 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 814, 129, 694, 386
The greatest common divisor of numbers 814, 129, 694, 386 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 814, 129, 694, 386 is 1.
1. What is the GCD of 814, 129, 694, 386?
GCD of given numbers 814, 129, 694, 386 is 1
2. How to calculate the greatest common divisor of 814, 129, 694, 386?
We can find the highest common divisor of 814, 129, 694, 386 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 814, 129, 694, 386 i.e 1.
3. How can I use the GCD of 814, 129, 694, 386Calculator?
Out the numbers 814, 129, 694, 386 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.