Online GCD Calculator is useful to find the GCD of 792, 124, 220, 813 quickly. Get the easiest ways to solve the greatest common divisor of 792, 124, 220, 813 i.e 1 in different methods as follows.
Given Input numbers are 792, 124, 220, 813
In the factoring method, we have to find the divisors of all numbers
Divisors of 792 :
The positive integer divisors of 792 that completely divides 792 are.
1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792
Divisors of 124 :
The positive integer divisors of 124 that completely divides 124 are.
1, 2, 4, 31, 62, 124
Divisors of 220 :
The positive integer divisors of 220 that completely divides 220 are.
1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
Divisors of 813 :
The positive integer divisors of 813 that completely divides 813 are.
1, 3, 271, 813
GCD of numbers is the greatest common divisor
So, the GCD (792, 124, 220, 813) = 1.
Given numbers are 792, 124, 220, 813
The list of prime factors of all numbers are
Prime factors of 792 are 2 x 2 x 2 x 3 x 3 x 11
Prime factors of 124 are 2 x 2 x 31
Prime factors of 220 are 2 x 2 x 5 x 11
Prime factors of 813 are 3 x 271
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 792, 124, 220, 813
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(792, 124) = 24552
GCD(792, 124) = ( 792 x 124 ) / 24552
= 792 / 124
= 792
Step2:
LCM(4, 220) = 220
GCD(4, 220) = ( 4 x 220 ) / 220
= 4 / 220
= 4
Step3:
LCM(4, 813) = 3252
GCD(4, 813) = ( 4 x 813 ) / 3252
= 4 / 813
= 4
So, Greatest Common Divisor of 792, 124, 220, 813 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 792, 124, 220, 813
The greatest common divisor of numbers 792, 124, 220, 813 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 792, 124, 220, 813 is 1.
1. What is the GCD of 792, 124, 220, 813?
GCD of given numbers 792, 124, 220, 813 is 1
2. How to calculate the greatest common divisor of 792, 124, 220, 813?
We can find the highest common divisor of 792, 124, 220, 813 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 792, 124, 220, 813 i.e 1.
3. How can I use the GCD of 792, 124, 220, 813Calculator?
Out the numbers 792, 124, 220, 813 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.