Online GCD Calculator is useful to find the GCD of 272, 397, 173, 426 quickly. Get the easiest ways to solve the greatest common divisor of 272, 397, 173, 426 i.e 1 in different methods as follows.
Given Input numbers are 272, 397, 173, 426
In the factoring method, we have to find the divisors of all numbers
Divisors of 272 :
The positive integer divisors of 272 that completely divides 272 are.
1, 2, 4, 8, 16, 17, 34, 68, 136, 272
Divisors of 397 :
The positive integer divisors of 397 that completely divides 397 are.
1, 397
Divisors of 173 :
The positive integer divisors of 173 that completely divides 173 are.
1, 173
Divisors of 426 :
The positive integer divisors of 426 that completely divides 426 are.
1, 2, 3, 6, 71, 142, 213, 426
GCD of numbers is the greatest common divisor
So, the GCD (272, 397, 173, 426) = 1.
Given numbers are 272, 397, 173, 426
The list of prime factors of all numbers are
Prime factors of 272 are 2 x 2 x 2 x 2 x 17
Prime factors of 397 are 397
Prime factors of 173 are 173
Prime factors of 426 are 2 x 3 x 71
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 272, 397, 173, 426
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(272, 397) = 107984
GCD(272, 397) = ( 272 x 397 ) / 107984
= 272 / 397
= 272
Step2:
LCM(1, 173) = 173
GCD(1, 173) = ( 1 x 173 ) / 173
= 1 / 173
= 1
Step3:
LCM(1, 426) = 426
GCD(1, 426) = ( 1 x 426 ) / 426
= 1 / 426
= 1
So, Greatest Common Divisor of 272, 397, 173, 426 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 272, 397, 173, 426
The greatest common divisor of numbers 272, 397, 173, 426 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 272, 397, 173, 426 is 1.
1. What is the GCD of 272, 397, 173, 426?
GCD of given numbers 272, 397, 173, 426 is 1
2. How to calculate the greatest common divisor of 272, 397, 173, 426?
We can find the highest common divisor of 272, 397, 173, 426 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 272, 397, 173, 426 i.e 1.
3. How can I use the GCD of 272, 397, 173, 426Calculator?
Out the numbers 272, 397, 173, 426 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.