Online GCD Calculator is useful to find the GCD of 376, 161, 355, 290 quickly. Get the easiest ways to solve the greatest common divisor of 376, 161, 355, 290 i.e 1 in different methods as follows.
Given Input numbers are 376, 161, 355, 290
In the factoring method, we have to find the divisors of all numbers
Divisors of 376 :
The positive integer divisors of 376 that completely divides 376 are.
1, 2, 4, 8, 47, 94, 188, 376
Divisors of 161 :
The positive integer divisors of 161 that completely divides 161 are.
1, 7, 23, 161
Divisors of 355 :
The positive integer divisors of 355 that completely divides 355 are.
1, 5, 71, 355
Divisors of 290 :
The positive integer divisors of 290 that completely divides 290 are.
1, 2, 5, 10, 29, 58, 145, 290
GCD of numbers is the greatest common divisor
So, the GCD (376, 161, 355, 290) = 1.
Given numbers are 376, 161, 355, 290
The list of prime factors of all numbers are
Prime factors of 376 are 2 x 2 x 2 x 47
Prime factors of 161 are 7 x 23
Prime factors of 355 are 5 x 71
Prime factors of 290 are 2 x 5 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 376, 161, 355, 290
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(376, 161) = 60536
GCD(376, 161) = ( 376 x 161 ) / 60536
= 376 / 161
= 376
Step2:
LCM(1, 355) = 355
GCD(1, 355) = ( 1 x 355 ) / 355
= 1 / 355
= 1
Step3:
LCM(1, 290) = 290
GCD(1, 290) = ( 1 x 290 ) / 290
= 1 / 290
= 1
So, Greatest Common Divisor of 376, 161, 355, 290 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 376, 161, 355, 290
The greatest common divisor of numbers 376, 161, 355, 290 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 376, 161, 355, 290 is 1.
1. What is the GCD of 376, 161, 355, 290?
GCD of given numbers 376, 161, 355, 290 is 1
2. How to calculate the greatest common divisor of 376, 161, 355, 290?
We can find the highest common divisor of 376, 161, 355, 290 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 376, 161, 355, 290 i.e 1.
3. How can I use the GCD of 376, 161, 355, 290Calculator?
Out the numbers 376, 161, 355, 290 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.