Online GCD Calculator is useful to find the GCD of 388, 235, 769, 748 quickly. Get the easiest ways to solve the greatest common divisor of 388, 235, 769, 748 i.e 1 in different methods as follows.
Given Input numbers are 388, 235, 769, 748
In the factoring method, we have to find the divisors of all numbers
Divisors of 388 :
The positive integer divisors of 388 that completely divides 388 are.
1, 2, 4, 97, 194, 388
Divisors of 235 :
The positive integer divisors of 235 that completely divides 235 are.
1, 5, 47, 235
Divisors of 769 :
The positive integer divisors of 769 that completely divides 769 are.
1, 769
Divisors of 748 :
The positive integer divisors of 748 that completely divides 748 are.
1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
GCD of numbers is the greatest common divisor
So, the GCD (388, 235, 769, 748) = 1.
Given numbers are 388, 235, 769, 748
The list of prime factors of all numbers are
Prime factors of 388 are 2 x 2 x 97
Prime factors of 235 are 5 x 47
Prime factors of 769 are 769
Prime factors of 748 are 2 x 2 x 11 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 388, 235, 769, 748
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(388, 235) = 91180
GCD(388, 235) = ( 388 x 235 ) / 91180
= 388 / 235
= 388
Step2:
LCM(1, 769) = 769
GCD(1, 769) = ( 1 x 769 ) / 769
= 1 / 769
= 1
Step3:
LCM(1, 748) = 748
GCD(1, 748) = ( 1 x 748 ) / 748
= 1 / 748
= 1
So, Greatest Common Divisor of 388, 235, 769, 748 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 388, 235, 769, 748
The greatest common divisor of numbers 388, 235, 769, 748 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 235, 769, 748 is 1.
1. What is the GCD of 388, 235, 769, 748?
GCD of given numbers 388, 235, 769, 748 is 1
2. How to calculate the greatest common divisor of 388, 235, 769, 748?
We can find the highest common divisor of 388, 235, 769, 748 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 388, 235, 769, 748 i.e 1.
3. How can I use the GCD of 388, 235, 769, 748Calculator?
Out the numbers 388, 235, 769, 748 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.