Online GCD Calculator is useful to find the GCD of 963, 306, 648, 772 quickly. Get the easiest ways to solve the greatest common divisor of 963, 306, 648, 772 i.e 1 in different methods as follows.
Given Input numbers are 963, 306, 648, 772
In the factoring method, we have to find the divisors of all numbers
Divisors of 963 :
The positive integer divisors of 963 that completely divides 963 are.
1, 3, 9, 107, 321, 963
Divisors of 306 :
The positive integer divisors of 306 that completely divides 306 are.
1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306
Divisors of 648 :
The positive integer divisors of 648 that completely divides 648 are.
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648
Divisors of 772 :
The positive integer divisors of 772 that completely divides 772 are.
1, 2, 4, 193, 386, 772
GCD of numbers is the greatest common divisor
So, the GCD (963, 306, 648, 772) = 1.
Given numbers are 963, 306, 648, 772
The list of prime factors of all numbers are
Prime factors of 963 are 3 x 3 x 107
Prime factors of 306 are 2 x 3 x 3 x 17
Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3
Prime factors of 772 are 2 x 2 x 193
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 963, 306, 648, 772
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(963, 306) = 32742
GCD(963, 306) = ( 963 x 306 ) / 32742
= 963 / 306
= 963
Step2:
LCM(9, 648) = 648
GCD(9, 648) = ( 9 x 648 ) / 648
= 9 / 648
= 9
Step3:
LCM(9, 772) = 6948
GCD(9, 772) = ( 9 x 772 ) / 6948
= 9 / 772
= 9
So, Greatest Common Divisor of 963, 306, 648, 772 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 963, 306, 648, 772
The greatest common divisor of numbers 963, 306, 648, 772 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 963, 306, 648, 772 is 1.
1. What is the GCD of 963, 306, 648, 772?
GCD of given numbers 963, 306, 648, 772 is 1
2. How to calculate the greatest common divisor of 963, 306, 648, 772?
We can find the highest common divisor of 963, 306, 648, 772 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 963, 306, 648, 772 i.e 1.
3. How can I use the GCD of 963, 306, 648, 772Calculator?
Out the numbers 963, 306, 648, 772 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.