Online GCD Calculator is useful to find the GCD of 992, 387, 265, 123 quickly. Get the easiest ways to solve the greatest common divisor of 992, 387, 265, 123 i.e 1 in different methods as follows.
Given Input numbers are 992, 387, 265, 123
In the factoring method, we have to find the divisors of all numbers
Divisors of 992 :
The positive integer divisors of 992 that completely divides 992 are.
1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992
Divisors of 387 :
The positive integer divisors of 387 that completely divides 387 are.
1, 3, 9, 43, 129, 387
Divisors of 265 :
The positive integer divisors of 265 that completely divides 265 are.
1, 5, 53, 265
Divisors of 123 :
The positive integer divisors of 123 that completely divides 123 are.
1, 3, 41, 123
GCD of numbers is the greatest common divisor
So, the GCD (992, 387, 265, 123) = 1.
Given numbers are 992, 387, 265, 123
The list of prime factors of all numbers are
Prime factors of 992 are 2 x 2 x 2 x 2 x 2 x 31
Prime factors of 387 are 3 x 3 x 43
Prime factors of 265 are 5 x 53
Prime factors of 123 are 3 x 41
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 992, 387, 265, 123
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(992, 387) = 383904
GCD(992, 387) = ( 992 x 387 ) / 383904
= 992 / 387
= 992
Step2:
LCM(1, 265) = 265
GCD(1, 265) = ( 1 x 265 ) / 265
= 1 / 265
= 1
Step3:
LCM(1, 123) = 123
GCD(1, 123) = ( 1 x 123 ) / 123
= 1 / 123
= 1
So, Greatest Common Divisor of 992, 387, 265, 123 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 992, 387, 265, 123
The greatest common divisor of numbers 992, 387, 265, 123 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 992, 387, 265, 123 is 1.
1. What is the GCD of 992, 387, 265, 123?
GCD of given numbers 992, 387, 265, 123 is 1
2. How to calculate the greatest common divisor of 992, 387, 265, 123?
We can find the highest common divisor of 992, 387, 265, 123 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 992, 387, 265, 123 i.e 1.
3. How can I use the GCD of 992, 387, 265, 123Calculator?
Out the numbers 992, 387, 265, 123 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.