Online GCD Calculator is useful to find the GCD of 207, 135, 675, 158 quickly. Get the easiest ways to solve the greatest common divisor of 207, 135, 675, 158 i.e 1 in different methods as follows.
Given Input numbers are 207, 135, 675, 158
In the factoring method, we have to find the divisors of all numbers
Divisors of 207 :
The positive integer divisors of 207 that completely divides 207 are.
1, 3, 9, 23, 69, 207
Divisors of 135 :
The positive integer divisors of 135 that completely divides 135 are.
1, 3, 5, 9, 15, 27, 45, 135
Divisors of 675 :
The positive integer divisors of 675 that completely divides 675 are.
1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675
Divisors of 158 :
The positive integer divisors of 158 that completely divides 158 are.
1, 2, 79, 158
GCD of numbers is the greatest common divisor
So, the GCD (207, 135, 675, 158) = 1.
Given numbers are 207, 135, 675, 158
The list of prime factors of all numbers are
Prime factors of 207 are 3 x 3 x 23
Prime factors of 135 are 3 x 3 x 3 x 5
Prime factors of 675 are 3 x 3 x 3 x 5 x 5
Prime factors of 158 are 2 x 79
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 207, 135, 675, 158
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(207, 135) = 3105
GCD(207, 135) = ( 207 x 135 ) / 3105
= 207 / 135
= 207
Step2:
LCM(9, 675) = 675
GCD(9, 675) = ( 9 x 675 ) / 675
= 9 / 675
= 9
Step3:
LCM(9, 158) = 1422
GCD(9, 158) = ( 9 x 158 ) / 1422
= 9 / 158
= 9
So, Greatest Common Divisor of 207, 135, 675, 158 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 207, 135, 675, 158
The greatest common divisor of numbers 207, 135, 675, 158 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 207, 135, 675, 158 is 1.
1. What is the GCD of 207, 135, 675, 158?
GCD of given numbers 207, 135, 675, 158 is 1
2. How to calculate the greatest common divisor of 207, 135, 675, 158?
We can find the highest common divisor of 207, 135, 675, 158 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 207, 135, 675, 158 i.e 1.
3. How can I use the GCD of 207, 135, 675, 158Calculator?
Out the numbers 207, 135, 675, 158 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.