Online GCD Calculator is useful to find the GCD of 125, 488, 473, 561 quickly. Get the easiest ways to solve the greatest common divisor of 125, 488, 473, 561 i.e 1 in different methods as follows.
Given Input numbers are 125, 488, 473, 561
In the factoring method, we have to find the divisors of all numbers
Divisors of 125 :
The positive integer divisors of 125 that completely divides 125 are.
1, 5, 25, 125
Divisors of 488 :
The positive integer divisors of 488 that completely divides 488 are.
1, 2, 4, 8, 61, 122, 244, 488
Divisors of 473 :
The positive integer divisors of 473 that completely divides 473 are.
1, 11, 43, 473
Divisors of 561 :
The positive integer divisors of 561 that completely divides 561 are.
1, 3, 11, 17, 33, 51, 187, 561
GCD of numbers is the greatest common divisor
So, the GCD (125, 488, 473, 561) = 1.
Given numbers are 125, 488, 473, 561
The list of prime factors of all numbers are
Prime factors of 125 are 5 x 5 x 5
Prime factors of 488 are 2 x 2 x 2 x 61
Prime factors of 473 are 11 x 43
Prime factors of 561 are 3 x 11 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 125, 488, 473, 561
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(125, 488) = 61000
GCD(125, 488) = ( 125 x 488 ) / 61000
= 125 / 488
= 125
Step2:
LCM(1, 473) = 473
GCD(1, 473) = ( 1 x 473 ) / 473
= 1 / 473
= 1
Step3:
LCM(1, 561) = 561
GCD(1, 561) = ( 1 x 561 ) / 561
= 1 / 561
= 1
So, Greatest Common Divisor of 125, 488, 473, 561 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 125, 488, 473, 561
The greatest common divisor of numbers 125, 488, 473, 561 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 125, 488, 473, 561 is 1.
1. What is the GCD of 125, 488, 473, 561?
GCD of given numbers 125, 488, 473, 561 is 1
2. How to calculate the greatest common divisor of 125, 488, 473, 561?
We can find the highest common divisor of 125, 488, 473, 561 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 125, 488, 473, 561 i.e 1.
3. How can I use the GCD of 125, 488, 473, 561Calculator?
Out the numbers 125, 488, 473, 561 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.