Online GCD Calculator is useful to find the GCD of 825, 164, 631, 187 quickly. Get the easiest ways to solve the greatest common divisor of 825, 164, 631, 187 i.e 1 in different methods as follows.
Given Input numbers are 825, 164, 631, 187
In the factoring method, we have to find the divisors of all numbers
Divisors of 825 :
The positive integer divisors of 825 that completely divides 825 are.
1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825
Divisors of 164 :
The positive integer divisors of 164 that completely divides 164 are.
1, 2, 4, 41, 82, 164
Divisors of 631 :
The positive integer divisors of 631 that completely divides 631 are.
1, 631
Divisors of 187 :
The positive integer divisors of 187 that completely divides 187 are.
1, 11, 17, 187
GCD of numbers is the greatest common divisor
So, the GCD (825, 164, 631, 187) = 1.
Given numbers are 825, 164, 631, 187
The list of prime factors of all numbers are
Prime factors of 825 are 3 x 5 x 5 x 11
Prime factors of 164 are 2 x 2 x 41
Prime factors of 631 are 631
Prime factors of 187 are 11 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 825, 164, 631, 187
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(825, 164) = 135300
GCD(825, 164) = ( 825 x 164 ) / 135300
= 825 / 164
= 825
Step2:
LCM(1, 631) = 631
GCD(1, 631) = ( 1 x 631 ) / 631
= 1 / 631
= 1
Step3:
LCM(1, 187) = 187
GCD(1, 187) = ( 1 x 187 ) / 187
= 1 / 187
= 1
So, Greatest Common Divisor of 825, 164, 631, 187 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 825, 164, 631, 187
The greatest common divisor of numbers 825, 164, 631, 187 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 825, 164, 631, 187 is 1.
1. What is the GCD of 825, 164, 631, 187?
GCD of given numbers 825, 164, 631, 187 is 1
2. How to calculate the greatest common divisor of 825, 164, 631, 187?
We can find the highest common divisor of 825, 164, 631, 187 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 825, 164, 631, 187 i.e 1.
3. How can I use the GCD of 825, 164, 631, 187Calculator?
Out the numbers 825, 164, 631, 187 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.