Online GCD Calculator is useful to find the GCD of 772, 626, 477, 388 quickly. Get the easiest ways to solve the greatest common divisor of 772, 626, 477, 388 i.e 1 in different methods as follows.
Given Input numbers are 772, 626, 477, 388
In the factoring method, we have to find the divisors of all numbers
Divisors of 772 :
The positive integer divisors of 772 that completely divides 772 are.
1, 2, 4, 193, 386, 772
Divisors of 626 :
The positive integer divisors of 626 that completely divides 626 are.
1, 2, 313, 626
Divisors of 477 :
The positive integer divisors of 477 that completely divides 477 are.
1, 3, 9, 53, 159, 477
Divisors of 388 :
The positive integer divisors of 388 that completely divides 388 are.
1, 2, 4, 97, 194, 388
GCD of numbers is the greatest common divisor
So, the GCD (772, 626, 477, 388) = 1.
Given numbers are 772, 626, 477, 388
The list of prime factors of all numbers are
Prime factors of 772 are 2 x 2 x 193
Prime factors of 626 are 2 x 313
Prime factors of 477 are 3 x 3 x 53
Prime factors of 388 are 2 x 2 x 97
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 772, 626, 477, 388
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(772, 626) = 241636
GCD(772, 626) = ( 772 x 626 ) / 241636
= 772 / 626
= 772
Step2:
LCM(2, 477) = 954
GCD(2, 477) = ( 2 x 477 ) / 954
= 2 / 477
= 2
Step3:
LCM(1, 388) = 388
GCD(1, 388) = ( 1 x 388 ) / 388
= 1 / 388
= 1
So, Greatest Common Divisor of 772, 626, 477, 388 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 772, 626, 477, 388
The greatest common divisor of numbers 772, 626, 477, 388 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 772, 626, 477, 388 is 1.
1. What is the GCD of 772, 626, 477, 388?
GCD of given numbers 772, 626, 477, 388 is 1
2. How to calculate the greatest common divisor of 772, 626, 477, 388?
We can find the highest common divisor of 772, 626, 477, 388 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 772, 626, 477, 388 i.e 1.
3. How can I use the GCD of 772, 626, 477, 388Calculator?
Out the numbers 772, 626, 477, 388 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.