Online GCD Calculator is useful to find the GCD of 145, 349, 746, 188 quickly. Get the easiest ways to solve the greatest common divisor of 145, 349, 746, 188 i.e 1 in different methods as follows.
Given Input numbers are 145, 349, 746, 188
In the factoring method, we have to find the divisors of all numbers
Divisors of 145 :
The positive integer divisors of 145 that completely divides 145 are.
1, 5, 29, 145
Divisors of 349 :
The positive integer divisors of 349 that completely divides 349 are.
1, 349
Divisors of 746 :
The positive integer divisors of 746 that completely divides 746 are.
1, 2, 373, 746
Divisors of 188 :
The positive integer divisors of 188 that completely divides 188 are.
1, 2, 4, 47, 94, 188
GCD of numbers is the greatest common divisor
So, the GCD (145, 349, 746, 188) = 1.
Given numbers are 145, 349, 746, 188
The list of prime factors of all numbers are
Prime factors of 145 are 5 x 29
Prime factors of 349 are 349
Prime factors of 746 are 2 x 373
Prime factors of 188 are 2 x 2 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 145, 349, 746, 188
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(145, 349) = 50605
GCD(145, 349) = ( 145 x 349 ) / 50605
= 145 / 349
= 145
Step2:
LCM(1, 746) = 746
GCD(1, 746) = ( 1 x 746 ) / 746
= 1 / 746
= 1
Step3:
LCM(1, 188) = 188
GCD(1, 188) = ( 1 x 188 ) / 188
= 1 / 188
= 1
So, Greatest Common Divisor of 145, 349, 746, 188 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 145, 349, 746, 188
The greatest common divisor of numbers 145, 349, 746, 188 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 145, 349, 746, 188 is 1.
1. What is the GCD of 145, 349, 746, 188?
GCD of given numbers 145, 349, 746, 188 is 1
2. How to calculate the greatest common divisor of 145, 349, 746, 188?
We can find the highest common divisor of 145, 349, 746, 188 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 145, 349, 746, 188 i.e 1.
3. How can I use the GCD of 145, 349, 746, 188Calculator?
Out the numbers 145, 349, 746, 188 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.