Online GCD Calculator is useful to find the GCD of 656, 767, 687, 365 quickly. Get the easiest ways to solve the greatest common divisor of 656, 767, 687, 365 i.e 1 in different methods as follows.
Given Input numbers are 656, 767, 687, 365
In the factoring method, we have to find the divisors of all numbers
Divisors of 656 :
The positive integer divisors of 656 that completely divides 656 are.
1, 2, 4, 8, 16, 41, 82, 164, 328, 656
Divisors of 767 :
The positive integer divisors of 767 that completely divides 767 are.
1, 13, 59, 767
Divisors of 687 :
The positive integer divisors of 687 that completely divides 687 are.
1, 3, 229, 687
Divisors of 365 :
The positive integer divisors of 365 that completely divides 365 are.
1, 5, 73, 365
GCD of numbers is the greatest common divisor
So, the GCD (656, 767, 687, 365) = 1.
Given numbers are 656, 767, 687, 365
The list of prime factors of all numbers are
Prime factors of 656 are 2 x 2 x 2 x 2 x 41
Prime factors of 767 are 13 x 59
Prime factors of 687 are 3 x 229
Prime factors of 365 are 5 x 73
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 656, 767, 687, 365
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(656, 767) = 503152
GCD(656, 767) = ( 656 x 767 ) / 503152
= 656 / 767
= 656
Step2:
LCM(1, 687) = 687
GCD(1, 687) = ( 1 x 687 ) / 687
= 1 / 687
= 1
Step3:
LCM(1, 365) = 365
GCD(1, 365) = ( 1 x 365 ) / 365
= 1 / 365
= 1
So, Greatest Common Divisor of 656, 767, 687, 365 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 656, 767, 687, 365
The greatest common divisor of numbers 656, 767, 687, 365 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 656, 767, 687, 365 is 1.
1. What is the GCD of 656, 767, 687, 365?
GCD of given numbers 656, 767, 687, 365 is 1
2. How to calculate the greatest common divisor of 656, 767, 687, 365?
We can find the highest common divisor of 656, 767, 687, 365 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 656, 767, 687, 365 i.e 1.
3. How can I use the GCD of 656, 767, 687, 365Calculator?
Out the numbers 656, 767, 687, 365 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.