Online GCD Calculator is useful to find the GCD of 757, 434, 180, 146 quickly. Get the easiest ways to solve the greatest common divisor of 757, 434, 180, 146 i.e 1 in different methods as follows.
Given Input numbers are 757, 434, 180, 146
In the factoring method, we have to find the divisors of all numbers
Divisors of 757 :
The positive integer divisors of 757 that completely divides 757 are.
1, 757
Divisors of 434 :
The positive integer divisors of 434 that completely divides 434 are.
1, 2, 7, 14, 31, 62, 217, 434
Divisors of 180 :
The positive integer divisors of 180 that completely divides 180 are.
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180
Divisors of 146 :
The positive integer divisors of 146 that completely divides 146 are.
1, 2, 73, 146
GCD of numbers is the greatest common divisor
So, the GCD (757, 434, 180, 146) = 1.
Given numbers are 757, 434, 180, 146
The list of prime factors of all numbers are
Prime factors of 757 are 757
Prime factors of 434 are 2 x 7 x 31
Prime factors of 180 are 2 x 2 x 3 x 3 x 5
Prime factors of 146 are 2 x 73
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 757, 434, 180, 146
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(757, 434) = 328538
GCD(757, 434) = ( 757 x 434 ) / 328538
= 757 / 434
= 757
Step2:
LCM(1, 180) = 180
GCD(1, 180) = ( 1 x 180 ) / 180
= 1 / 180
= 1
Step3:
LCM(1, 146) = 146
GCD(1, 146) = ( 1 x 146 ) / 146
= 1 / 146
= 1
So, Greatest Common Divisor of 757, 434, 180, 146 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 757, 434, 180, 146
The greatest common divisor of numbers 757, 434, 180, 146 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 757, 434, 180, 146 is 1.
1. What is the GCD of 757, 434, 180, 146?
GCD of given numbers 757, 434, 180, 146 is 1
2. How to calculate the greatest common divisor of 757, 434, 180, 146?
We can find the highest common divisor of 757, 434, 180, 146 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 757, 434, 180, 146 i.e 1.
3. How can I use the GCD of 757, 434, 180, 146Calculator?
Out the numbers 757, 434, 180, 146 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.