Online GCD Calculator is useful to find the GCD of 755, 309, 472, 468 quickly. Get the easiest ways to solve the greatest common divisor of 755, 309, 472, 468 i.e 1 in different methods as follows.
Given Input numbers are 755, 309, 472, 468
In the factoring method, we have to find the divisors of all numbers
Divisors of 755 :
The positive integer divisors of 755 that completely divides 755 are.
1, 5, 151, 755
Divisors of 309 :
The positive integer divisors of 309 that completely divides 309 are.
1, 3, 103, 309
Divisors of 472 :
The positive integer divisors of 472 that completely divides 472 are.
1, 2, 4, 8, 59, 118, 236, 472
Divisors of 468 :
The positive integer divisors of 468 that completely divides 468 are.
1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468
GCD of numbers is the greatest common divisor
So, the GCD (755, 309, 472, 468) = 1.
Given numbers are 755, 309, 472, 468
The list of prime factors of all numbers are
Prime factors of 755 are 5 x 151
Prime factors of 309 are 3 x 103
Prime factors of 472 are 2 x 2 x 2 x 59
Prime factors of 468 are 2 x 2 x 3 x 3 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 755, 309, 472, 468
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(755, 309) = 233295
GCD(755, 309) = ( 755 x 309 ) / 233295
= 755 / 309
= 755
Step2:
LCM(1, 472) = 472
GCD(1, 472) = ( 1 x 472 ) / 472
= 1 / 472
= 1
Step3:
LCM(1, 468) = 468
GCD(1, 468) = ( 1 x 468 ) / 468
= 1 / 468
= 1
So, Greatest Common Divisor of 755, 309, 472, 468 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 755, 309, 472, 468
The greatest common divisor of numbers 755, 309, 472, 468 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 755, 309, 472, 468 is 1.
1. What is the GCD of 755, 309, 472, 468?
GCD of given numbers 755, 309, 472, 468 is 1
2. How to calculate the greatest common divisor of 755, 309, 472, 468?
We can find the highest common divisor of 755, 309, 472, 468 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 755, 309, 472, 468 i.e 1.
3. How can I use the GCD of 755, 309, 472, 468Calculator?
Out the numbers 755, 309, 472, 468 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.