Online GCD Calculator is useful to find the GCD of 581, 476, 360, 123 quickly. Get the easiest ways to solve the greatest common divisor of 581, 476, 360, 123 i.e 1 in different methods as follows.
Given Input numbers are 581, 476, 360, 123
In the factoring method, we have to find the divisors of all numbers
Divisors of 581 :
The positive integer divisors of 581 that completely divides 581 are.
1, 7, 83, 581
Divisors of 476 :
The positive integer divisors of 476 that completely divides 476 are.
1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476
Divisors of 360 :
The positive integer divisors of 360 that completely divides 360 are.
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360
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 (581, 476, 360, 123) = 1.
Given numbers are 581, 476, 360, 123
The list of prime factors of all numbers are
Prime factors of 581 are 7 x 83
Prime factors of 476 are 2 x 2 x 7 x 17
Prime factors of 360 are 2 x 2 x 2 x 3 x 3 x 5
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 581, 476, 360, 123
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(581, 476) = 39508
GCD(581, 476) = ( 581 x 476 ) / 39508
= 581 / 476
= 581
Step2:
LCM(7, 360) = 2520
GCD(7, 360) = ( 7 x 360 ) / 2520
= 7 / 360
= 7
Step3:
LCM(1, 123) = 123
GCD(1, 123) = ( 1 x 123 ) / 123
= 1 / 123
= 1
So, Greatest Common Divisor of 581, 476, 360, 123 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 581, 476, 360, 123
The greatest common divisor of numbers 581, 476, 360, 123 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 581, 476, 360, 123 is 1.
1. What is the GCD of 581, 476, 360, 123?
GCD of given numbers 581, 476, 360, 123 is 1
2. How to calculate the greatest common divisor of 581, 476, 360, 123?
We can find the highest common divisor of 581, 476, 360, 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 581, 476, 360, 123 i.e 1.
3. How can I use the GCD of 581, 476, 360, 123Calculator?
Out the numbers 581, 476, 360, 123 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.