Online GCD Calculator is useful to find the GCD of 756, 676, 679, 963 quickly. Get the easiest ways to solve the greatest common divisor of 756, 676, 679, 963 i.e 1 in different methods as follows.
Given Input numbers are 756, 676, 679, 963
In the factoring method, we have to find the divisors of all numbers
Divisors of 756 :
The positive integer divisors of 756 that completely divides 756 are.
1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756
Divisors of 676 :
The positive integer divisors of 676 that completely divides 676 are.
1, 2, 4, 13, 26, 52, 169, 338, 676
Divisors of 679 :
The positive integer divisors of 679 that completely divides 679 are.
1, 7, 97, 679
Divisors of 963 :
The positive integer divisors of 963 that completely divides 963 are.
1, 3, 9, 107, 321, 963
GCD of numbers is the greatest common divisor
So, the GCD (756, 676, 679, 963) = 1.
Given numbers are 756, 676, 679, 963
The list of prime factors of all numbers are
Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7
Prime factors of 676 are 2 x 2 x 13 x 13
Prime factors of 679 are 7 x 97
Prime factors of 963 are 3 x 3 x 107
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 756, 676, 679, 963
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(756, 676) = 127764
GCD(756, 676) = ( 756 x 676 ) / 127764
= 756 / 676
= 756
Step2:
LCM(4, 679) = 2716
GCD(4, 679) = ( 4 x 679 ) / 2716
= 4 / 679
= 4
Step3:
LCM(1, 963) = 963
GCD(1, 963) = ( 1 x 963 ) / 963
= 1 / 963
= 1
So, Greatest Common Divisor of 756, 676, 679, 963 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 756, 676, 679, 963
The greatest common divisor of numbers 756, 676, 679, 963 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 756, 676, 679, 963 is 1.
1. What is the GCD of 756, 676, 679, 963?
GCD of given numbers 756, 676, 679, 963 is 1
2. How to calculate the greatest common divisor of 756, 676, 679, 963?
We can find the highest common divisor of 756, 676, 679, 963 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 756, 676, 679, 963 i.e 1.
3. How can I use the GCD of 756, 676, 679, 963Calculator?
Out the numbers 756, 676, 679, 963 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.