Online GCD Calculator is useful to find the GCD of 267, 638, 157, 325 quickly. Get the easiest ways to solve the greatest common divisor of 267, 638, 157, 325 i.e 1 in different methods as follows.
Given Input numbers are 267, 638, 157, 325
In the factoring method, we have to find the divisors of all numbers
Divisors of 267 :
The positive integer divisors of 267 that completely divides 267 are.
1, 3, 89, 267
Divisors of 638 :
The positive integer divisors of 638 that completely divides 638 are.
1, 2, 11, 22, 29, 58, 319, 638
Divisors of 157 :
The positive integer divisors of 157 that completely divides 157 are.
1, 157
Divisors of 325 :
The positive integer divisors of 325 that completely divides 325 are.
1, 5, 13, 25, 65, 325
GCD of numbers is the greatest common divisor
So, the GCD (267, 638, 157, 325) = 1.
Given numbers are 267, 638, 157, 325
The list of prime factors of all numbers are
Prime factors of 267 are 3 x 89
Prime factors of 638 are 2 x 11 x 29
Prime factors of 157 are 157
Prime factors of 325 are 5 x 5 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 267, 638, 157, 325
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(267, 638) = 170346
GCD(267, 638) = ( 267 x 638 ) / 170346
= 267 / 638
= 267
Step2:
LCM(1, 157) = 157
GCD(1, 157) = ( 1 x 157 ) / 157
= 1 / 157
= 1
Step3:
LCM(1, 325) = 325
GCD(1, 325) = ( 1 x 325 ) / 325
= 1 / 325
= 1
So, Greatest Common Divisor of 267, 638, 157, 325 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 267, 638, 157, 325
The greatest common divisor of numbers 267, 638, 157, 325 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 267, 638, 157, 325 is 1.
1. What is the GCD of 267, 638, 157, 325?
GCD of given numbers 267, 638, 157, 325 is 1
2. How to calculate the greatest common divisor of 267, 638, 157, 325?
We can find the highest common divisor of 267, 638, 157, 325 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 267, 638, 157, 325 i.e 1.
3. How can I use the GCD of 267, 638, 157, 325Calculator?
Out the numbers 267, 638, 157, 325 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.