Online GCD Calculator is useful to find the GCD of 386, 366, 629, 821 quickly. Get the easiest ways to solve the greatest common divisor of 386, 366, 629, 821 i.e 1 in different methods as follows.
Given Input numbers are 386, 366, 629, 821
In the factoring method, we have to find the divisors of all numbers
Divisors of 386 :
The positive integer divisors of 386 that completely divides 386 are.
1, 2, 193, 386
Divisors of 366 :
The positive integer divisors of 366 that completely divides 366 are.
1, 2, 3, 6, 61, 122, 183, 366
Divisors of 629 :
The positive integer divisors of 629 that completely divides 629 are.
1, 17, 37, 629
Divisors of 821 :
The positive integer divisors of 821 that completely divides 821 are.
1, 821
GCD of numbers is the greatest common divisor
So, the GCD (386, 366, 629, 821) = 1.
Given numbers are 386, 366, 629, 821
The list of prime factors of all numbers are
Prime factors of 386 are 2 x 193
Prime factors of 366 are 2 x 3 x 61
Prime factors of 629 are 17 x 37
Prime factors of 821 are 821
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 386, 366, 629, 821
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(386, 366) = 70638
GCD(386, 366) = ( 386 x 366 ) / 70638
= 386 / 366
= 386
Step2:
LCM(2, 629) = 1258
GCD(2, 629) = ( 2 x 629 ) / 1258
= 2 / 629
= 2
Step3:
LCM(1, 821) = 821
GCD(1, 821) = ( 1 x 821 ) / 821
= 1 / 821
= 1
So, Greatest Common Divisor of 386, 366, 629, 821 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 386, 366, 629, 821
The greatest common divisor of numbers 386, 366, 629, 821 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 386, 366, 629, 821 is 1.
1. What is the GCD of 386, 366, 629, 821?
GCD of given numbers 386, 366, 629, 821 is 1
2. How to calculate the greatest common divisor of 386, 366, 629, 821?
We can find the highest common divisor of 386, 366, 629, 821 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 386, 366, 629, 821 i.e 1.
3. How can I use the GCD of 386, 366, 629, 821Calculator?
Out the numbers 386, 366, 629, 821 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.