Online GCD Calculator is useful to find the GCD of 279, 320, 126, 824 quickly. Get the easiest ways to solve the greatest common divisor of 279, 320, 126, 824 i.e 1 in different methods as follows.
Given Input numbers are 279, 320, 126, 824
In the factoring method, we have to find the divisors of all numbers
Divisors of 279 :
The positive integer divisors of 279 that completely divides 279 are.
1, 3, 9, 31, 93, 279
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 126 :
The positive integer divisors of 126 that completely divides 126 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
Divisors of 824 :
The positive integer divisors of 824 that completely divides 824 are.
1, 2, 4, 8, 103, 206, 412, 824
GCD of numbers is the greatest common divisor
So, the GCD (279, 320, 126, 824) = 1.
Given numbers are 279, 320, 126, 824
The list of prime factors of all numbers are
Prime factors of 279 are 3 x 3 x 31
Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 126 are 2 x 3 x 3 x 7
Prime factors of 824 are 2 x 2 x 2 x 103
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 279, 320, 126, 824
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(279, 320) = 89280
GCD(279, 320) = ( 279 x 320 ) / 89280
= 279 / 320
= 279
Step2:
LCM(1, 126) = 126
GCD(1, 126) = ( 1 x 126 ) / 126
= 1 / 126
= 1
Step3:
LCM(1, 824) = 824
GCD(1, 824) = ( 1 x 824 ) / 824
= 1 / 824
= 1
So, Greatest Common Divisor of 279, 320, 126, 824 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 279, 320, 126, 824
The greatest common divisor of numbers 279, 320, 126, 824 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 279, 320, 126, 824 is 1.
1. What is the GCD of 279, 320, 126, 824?
GCD of given numbers 279, 320, 126, 824 is 1
2. How to calculate the greatest common divisor of 279, 320, 126, 824?
We can find the highest common divisor of 279, 320, 126, 824 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 279, 320, 126, 824 i.e 1.
3. How can I use the GCD of 279, 320, 126, 824Calculator?
Out the numbers 279, 320, 126, 824 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.