Online GCD Calculator is useful to find the GCD of 270, 399, 178, 616 quickly. Get the easiest ways to solve the greatest common divisor of 270, 399, 178, 616 i.e 1 in different methods as follows.
Given Input numbers are 270, 399, 178, 616
In the factoring method, we have to find the divisors of all numbers
Divisors of 270 :
The positive integer divisors of 270 that completely divides 270 are.
1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270
Divisors of 399 :
The positive integer divisors of 399 that completely divides 399 are.
1, 3, 7, 19, 21, 57, 133, 399
Divisors of 178 :
The positive integer divisors of 178 that completely divides 178 are.
1, 2, 89, 178
Divisors of 616 :
The positive integer divisors of 616 that completely divides 616 are.
1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616
GCD of numbers is the greatest common divisor
So, the GCD (270, 399, 178, 616) = 1.
Given numbers are 270, 399, 178, 616
The list of prime factors of all numbers are
Prime factors of 270 are 2 x 3 x 3 x 3 x 5
Prime factors of 399 are 3 x 7 x 19
Prime factors of 178 are 2 x 89
Prime factors of 616 are 2 x 2 x 2 x 7 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 270, 399, 178, 616
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(270, 399) = 35910
GCD(270, 399) = ( 270 x 399 ) / 35910
= 270 / 399
= 270
Step2:
LCM(3, 178) = 534
GCD(3, 178) = ( 3 x 178 ) / 534
= 3 / 178
= 3
Step3:
LCM(1, 616) = 616
GCD(1, 616) = ( 1 x 616 ) / 616
= 1 / 616
= 1
So, Greatest Common Divisor of 270, 399, 178, 616 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 270, 399, 178, 616
The greatest common divisor of numbers 270, 399, 178, 616 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 270, 399, 178, 616 is 1.
1. What is the GCD of 270, 399, 178, 616?
GCD of given numbers 270, 399, 178, 616 is 1
2. How to calculate the greatest common divisor of 270, 399, 178, 616?
We can find the highest common divisor of 270, 399, 178, 616 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 270, 399, 178, 616 i.e 1.
3. How can I use the GCD of 270, 399, 178, 616Calculator?
Out the numbers 270, 399, 178, 616 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.