Online GCD Calculator is useful to find the GCD of 250, 188, 748, 124 quickly. Get the easiest ways to solve the greatest common divisor of 250, 188, 748, 124 i.e 2 in different methods as follows.
Given Input numbers are 250, 188, 748, 124
In the factoring method, we have to find the divisors of all numbers
Divisors of 250 :
The positive integer divisors of 250 that completely divides 250 are.
1, 2, 5, 10, 25, 50, 125, 250
Divisors of 188 :
The positive integer divisors of 188 that completely divides 188 are.
1, 2, 4, 47, 94, 188
Divisors of 748 :
The positive integer divisors of 748 that completely divides 748 are.
1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
Divisors of 124 :
The positive integer divisors of 124 that completely divides 124 are.
1, 2, 4, 31, 62, 124
GCD of numbers is the greatest common divisor
So, the GCD (250, 188, 748, 124) = 2.
Given numbers are 250, 188, 748, 124
The list of prime factors of all numbers are
Prime factors of 250 are 2 x 5 x 5 x 5
Prime factors of 188 are 2 x 2 x 47
Prime factors of 748 are 2 x 2 x 11 x 17
Prime factors of 124 are 2 x 2 x 31
The highest common occurrence is 21
Therefore, GCD of 250, 188, 748, 124 is 2.
Given numbers are 250, 188, 748, 124
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(250, 188) = 23500
GCD(250, 188) = ( 250 x 188 ) / 23500
= 250 / 188
= 250
Step2:
LCM(2, 748) = 748
GCD(2, 748) = ( 2 x 748 ) / 748
= 2 / 748
= 2
Step3:
LCM(2, 124) = 124
GCD(2, 124) = ( 2 x 124 ) / 124
= 2 / 124
= 2
So, Greatest Common Divisor of 250, 188, 748, 124 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 250, 188, 748, 124
The greatest common divisor of numbers 250, 188, 748, 124 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 250, 188, 748, 124 is 2.
1. What is the GCD of 250, 188, 748, 124?
GCD of given numbers 250, 188, 748, 124 is 2
2. How to calculate the greatest common divisor of 250, 188, 748, 124?
We can find the highest common divisor of 250, 188, 748, 124 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 250, 188, 748, 124 i.e 2.
3. How can I use the GCD of 250, 188, 748, 124Calculator?
Out the numbers 250, 188, 748, 124 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.