Online GCD Calculator is useful to find the GCD of 765, 740, 780, 323 quickly. Get the easiest ways to solve the greatest common divisor of 765, 740, 780, 323 i.e 1 in different methods as follows.
Given Input numbers are 765, 740, 780, 323
In the factoring method, we have to find the divisors of all numbers
Divisors of 765 :
The positive integer divisors of 765 that completely divides 765 are.
1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765
Divisors of 740 :
The positive integer divisors of 740 that completely divides 740 are.
1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740
Divisors of 780 :
The positive integer divisors of 780 that completely divides 780 are.
1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780
Divisors of 323 :
The positive integer divisors of 323 that completely divides 323 are.
1, 17, 19, 323
GCD of numbers is the greatest common divisor
So, the GCD (765, 740, 780, 323) = 1.
Given numbers are 765, 740, 780, 323
The list of prime factors of all numbers are
Prime factors of 765 are 3 x 3 x 5 x 17
Prime factors of 740 are 2 x 2 x 5 x 37
Prime factors of 780 are 2 x 2 x 3 x 5 x 13
Prime factors of 323 are 17 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 765, 740, 780, 323
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(765, 740) = 113220
GCD(765, 740) = ( 765 x 740 ) / 113220
= 765 / 740
= 765
Step2:
LCM(5, 780) = 780
GCD(5, 780) = ( 5 x 780 ) / 780
= 5 / 780
= 5
Step3:
LCM(5, 323) = 1615
GCD(5, 323) = ( 5 x 323 ) / 1615
= 5 / 323
= 5
So, Greatest Common Divisor of 765, 740, 780, 323 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 765, 740, 780, 323
The greatest common divisor of numbers 765, 740, 780, 323 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 765, 740, 780, 323 is 1.
1. What is the GCD of 765, 740, 780, 323?
GCD of given numbers 765, 740, 780, 323 is 1
2. How to calculate the greatest common divisor of 765, 740, 780, 323?
We can find the highest common divisor of 765, 740, 780, 323 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 765, 740, 780, 323 i.e 1.
3. How can I use the GCD of 765, 740, 780, 323Calculator?
Out the numbers 765, 740, 780, 323 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.