Online GCD Calculator is useful to find the GCD of 160, 816, 397, 272 quickly. Get the easiest ways to solve the greatest common divisor of 160, 816, 397, 272 i.e 1 in different methods as follows.
Given Input numbers are 160, 816, 397, 272
In the factoring method, we have to find the divisors of all numbers
Divisors of 160 :
The positive integer divisors of 160 that completely divides 160 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
Divisors of 816 :
The positive integer divisors of 816 that completely divides 816 are.
1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816
Divisors of 397 :
The positive integer divisors of 397 that completely divides 397 are.
1, 397
Divisors of 272 :
The positive integer divisors of 272 that completely divides 272 are.
1, 2, 4, 8, 16, 17, 34, 68, 136, 272
GCD of numbers is the greatest common divisor
So, the GCD (160, 816, 397, 272) = 1.
Given numbers are 160, 816, 397, 272
The list of prime factors of all numbers are
Prime factors of 160 are 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17
Prime factors of 397 are 397
Prime factors of 272 are 2 x 2 x 2 x 2 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 160, 816, 397, 272
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(160, 816) = 8160
GCD(160, 816) = ( 160 x 816 ) / 8160
= 160 / 816
= 160
Step2:
LCM(16, 397) = 6352
GCD(16, 397) = ( 16 x 397 ) / 6352
= 16 / 397
= 16
Step3:
LCM(1, 272) = 272
GCD(1, 272) = ( 1 x 272 ) / 272
= 1 / 272
= 1
So, Greatest Common Divisor of 160, 816, 397, 272 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 160, 816, 397, 272
The greatest common divisor of numbers 160, 816, 397, 272 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 160, 816, 397, 272 is 1.
1. What is the GCD of 160, 816, 397, 272?
GCD of given numbers 160, 816, 397, 272 is 1
2. How to calculate the greatest common divisor of 160, 816, 397, 272?
We can find the highest common divisor of 160, 816, 397, 272 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 160, 816, 397, 272 i.e 1.
3. How can I use the GCD of 160, 816, 397, 272Calculator?
Out the numbers 160, 816, 397, 272 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.