Online GCD Calculator is useful to find the GCD of 763, 981, 426, 964 quickly. Get the easiest ways to solve the greatest common divisor of 763, 981, 426, 964 i.e 1 in different methods as follows.
Given Input numbers are 763, 981, 426, 964
In the factoring method, we have to find the divisors of all numbers
Divisors of 763 :
The positive integer divisors of 763 that completely divides 763 are.
1, 7, 109, 763
Divisors of 981 :
The positive integer divisors of 981 that completely divides 981 are.
1, 3, 9, 109, 327, 981
Divisors of 426 :
The positive integer divisors of 426 that completely divides 426 are.
1, 2, 3, 6, 71, 142, 213, 426
Divisors of 964 :
The positive integer divisors of 964 that completely divides 964 are.
1, 2, 4, 241, 482, 964
GCD of numbers is the greatest common divisor
So, the GCD (763, 981, 426, 964) = 1.
Given numbers are 763, 981, 426, 964
The list of prime factors of all numbers are
Prime factors of 763 are 7 x 109
Prime factors of 981 are 3 x 3 x 109
Prime factors of 426 are 2 x 3 x 71
Prime factors of 964 are 2 x 2 x 241
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 763, 981, 426, 964
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(763, 981) = 6867
GCD(763, 981) = ( 763 x 981 ) / 6867
= 763 / 981
= 763
Step2:
LCM(109, 426) = 46434
GCD(109, 426) = ( 109 x 426 ) / 46434
= 109 / 426
= 109
Step3:
LCM(1, 964) = 964
GCD(1, 964) = ( 1 x 964 ) / 964
= 1 / 964
= 1
So, Greatest Common Divisor of 763, 981, 426, 964 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 763, 981, 426, 964
The greatest common divisor of numbers 763, 981, 426, 964 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 763, 981, 426, 964 is 1.
1. What is the GCD of 763, 981, 426, 964?
GCD of given numbers 763, 981, 426, 964 is 1
2. How to calculate the greatest common divisor of 763, 981, 426, 964?
We can find the highest common divisor of 763, 981, 426, 964 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 763, 981, 426, 964 i.e 1.
3. How can I use the GCD of 763, 981, 426, 964Calculator?
Out the numbers 763, 981, 426, 964 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.