Online GCD Calculator is useful to find the GCD of 796, 120, 146, 445 quickly. Get the easiest ways to solve the greatest common divisor of 796, 120, 146, 445 i.e 1 in different methods as follows.
Given Input numbers are 796, 120, 146, 445
In the factoring method, we have to find the divisors of all numbers
Divisors of 796 :
The positive integer divisors of 796 that completely divides 796 are.
1, 2, 4, 199, 398, 796
Divisors of 120 :
The positive integer divisors of 120 that completely divides 120 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
Divisors of 146 :
The positive integer divisors of 146 that completely divides 146 are.
1, 2, 73, 146
Divisors of 445 :
The positive integer divisors of 445 that completely divides 445 are.
1, 5, 89, 445
GCD of numbers is the greatest common divisor
So, the GCD (796, 120, 146, 445) = 1.
Given numbers are 796, 120, 146, 445
The list of prime factors of all numbers are
Prime factors of 796 are 2 x 2 x 199
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
Prime factors of 146 are 2 x 73
Prime factors of 445 are 5 x 89
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 796, 120, 146, 445
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(796, 120) = 23880
GCD(796, 120) = ( 796 x 120 ) / 23880
= 796 / 120
= 796
Step2:
LCM(4, 146) = 292
GCD(4, 146) = ( 4 x 146 ) / 292
= 4 / 146
= 4
Step3:
LCM(2, 445) = 890
GCD(2, 445) = ( 2 x 445 ) / 890
= 2 / 445
= 2
So, Greatest Common Divisor of 796, 120, 146, 445 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 796, 120, 146, 445
The greatest common divisor of numbers 796, 120, 146, 445 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 796, 120, 146, 445 is 1.
1. What is the GCD of 796, 120, 146, 445?
GCD of given numbers 796, 120, 146, 445 is 1
2. How to calculate the greatest common divisor of 796, 120, 146, 445?
We can find the highest common divisor of 796, 120, 146, 445 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 796, 120, 146, 445 i.e 1.
3. How can I use the GCD of 796, 120, 146, 445Calculator?
Out the numbers 796, 120, 146, 445 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.