Online GCD Calculator is useful to find the GCD of 747, 823, 320, 959 quickly. Get the easiest ways to solve the greatest common divisor of 747, 823, 320, 959 i.e 1 in different methods as follows.
Given Input numbers are 747, 823, 320, 959
In the factoring method, we have to find the divisors of all numbers
Divisors of 747 :
The positive integer divisors of 747 that completely divides 747 are.
1, 3, 9, 83, 249, 747
Divisors of 823 :
The positive integer divisors of 823 that completely divides 823 are.
1, 823
Divisors of 320 :
The positive integer divisors of 320 that completely divides 320 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
Divisors of 959 :
The positive integer divisors of 959 that completely divides 959 are.
1, 7, 137, 959
GCD of numbers is the greatest common divisor
So, the GCD (747, 823, 320, 959) = 1.
Given numbers are 747, 823, 320, 959
The list of prime factors of all numbers are
Prime factors of 747 are 3 x 3 x 83
Prime factors of 823 are 823
Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 959 are 7 x 137
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 747, 823, 320, 959
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(747, 823) = 614781
GCD(747, 823) = ( 747 x 823 ) / 614781
= 747 / 823
= 747
Step2:
LCM(1, 320) = 320
GCD(1, 320) = ( 1 x 320 ) / 320
= 1 / 320
= 1
Step3:
LCM(1, 959) = 959
GCD(1, 959) = ( 1 x 959 ) / 959
= 1 / 959
= 1
So, Greatest Common Divisor of 747, 823, 320, 959 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 747, 823, 320, 959
The greatest common divisor of numbers 747, 823, 320, 959 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 747, 823, 320, 959 is 1.
1. What is the GCD of 747, 823, 320, 959?
GCD of given numbers 747, 823, 320, 959 is 1
2. How to calculate the greatest common divisor of 747, 823, 320, 959?
We can find the highest common divisor of 747, 823, 320, 959 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 747, 823, 320, 959 i.e 1.
3. How can I use the GCD of 747, 823, 320, 959Calculator?
Out the numbers 747, 823, 320, 959 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.