Online GCD Calculator is useful to find the GCD of 189, 693, 132, 895 quickly. Get the easiest ways to solve the greatest common divisor of 189, 693, 132, 895 i.e 1 in different methods as follows.
Given Input numbers are 189, 693, 132, 895
In the factoring method, we have to find the divisors of all numbers
Divisors of 189 :
The positive integer divisors of 189 that completely divides 189 are.
1, 3, 7, 9, 21, 27, 63, 189
Divisors of 693 :
The positive integer divisors of 693 that completely divides 693 are.
1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693
Divisors of 132 :
The positive integer divisors of 132 that completely divides 132 are.
1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132
Divisors of 895 :
The positive integer divisors of 895 that completely divides 895 are.
1, 5, 179, 895
GCD of numbers is the greatest common divisor
So, the GCD (189, 693, 132, 895) = 1.
Given numbers are 189, 693, 132, 895
The list of prime factors of all numbers are
Prime factors of 189 are 3 x 3 x 3 x 7
Prime factors of 693 are 3 x 3 x 7 x 11
Prime factors of 132 are 2 x 2 x 3 x 11
Prime factors of 895 are 5 x 179
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 189, 693, 132, 895
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(189, 693) = 2079
GCD(189, 693) = ( 189 x 693 ) / 2079
= 189 / 693
= 189
Step2:
LCM(63, 132) = 2772
GCD(63, 132) = ( 63 x 132 ) / 2772
= 63 / 132
= 63
Step3:
LCM(3, 895) = 2685
GCD(3, 895) = ( 3 x 895 ) / 2685
= 3 / 895
= 3
So, Greatest Common Divisor of 189, 693, 132, 895 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 189, 693, 132, 895
The greatest common divisor of numbers 189, 693, 132, 895 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 189, 693, 132, 895 is 1.
1. What is the GCD of 189, 693, 132, 895?
GCD of given numbers 189, 693, 132, 895 is 1
2. How to calculate the greatest common divisor of 189, 693, 132, 895?
We can find the highest common divisor of 189, 693, 132, 895 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 189, 693, 132, 895 i.e 1.
3. How can I use the GCD of 189, 693, 132, 895Calculator?
Out the numbers 189, 693, 132, 895 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.