GCD of 123, 375, 247, 564 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 123, 375, 247, 564 quickly. Get the easiest ways to solve the greatest common divisor of 123, 375, 247, 564 i.e 1 in different methods as follows.
Given Input numbers are 123, 375, 247, 564
In the factoring method, we have to find the divisors of all numbers
Divisors of 123 :
The positive integer divisors of 123 that completely divides 123 are.
1, 3, 41, 123
Divisors of 375 :
The positive integer divisors of 375 that completely divides 375 are.
1, 3, 5, 15, 25, 75, 125, 375
Divisors of 247 :
The positive integer divisors of 247 that completely divides 247 are.
1, 13, 19, 247
Divisors of 564 :
The positive integer divisors of 564 that completely divides 564 are.
1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564
GCD of numbers is the greatest common divisor
So, the GCD (123, 375, 247, 564) = 1.
Given numbers are 123, 375, 247, 564
The list of prime factors of all numbers are
Prime factors of 123 are 3 x 41
Prime factors of 375 are 3 x 5 x 5 x 5
Prime factors of 247 are 13 x 19
Prime factors of 564 are 2 x 2 x 3 x 47
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 123, 375, 247, 564 using LCM Formula
Given numbers are 123, 375, 247, 564
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(123, 375) = 15375
GCD(123, 375) = ( 123 x 375 ) / 15375
= 123 / 375
= 123
Step2:
LCM(3, 247) = 741
GCD(3, 247) = ( 3 x 247 ) / 741
= 3 / 247
= 3
Step3:
LCM(1, 564) = 564
GCD(1, 564) = ( 1 x 564 ) / 564
= 1 / 564
= 1
So, Greatest Common Divisor of 123, 375, 247, 564 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 123, 375, 247, 564
Given numbers are 123, 375, 247, 564
The greatest common divisor of numbers 123, 375, 247, 564 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 123, 375, 247, 564 is 1.
FAQs on GCD of 123, 375, 247, 564 Calculator
1. What is the GCD of 123, 375, 247, 564?
GCD of given numbers 123, 375, 247, 564 is 1
2. How to calculate the greatest common divisor of 123, 375, 247, 564?
We can find the highest common divisor of 123, 375, 247, 564 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 123, 375, 247, 564 i.e 1.
3. How can I use the GCD of 123, 375, 247, 564Calculator?
Out the numbers 123, 375, 247, 564 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.