Online GCD Calculator is useful to find the GCD of 616, 955, 652, 390 quickly. Get the easiest ways to solve the greatest common divisor of 616, 955, 652, 390 i.e 1 in different methods as follows.
Given Input numbers are 616, 955, 652, 390
In the factoring method, we have to find the divisors of all numbers
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
Divisors of 955 :
The positive integer divisors of 955 that completely divides 955 are.
1, 5, 191, 955
Divisors of 652 :
The positive integer divisors of 652 that completely divides 652 are.
1, 2, 4, 163, 326, 652
Divisors of 390 :
The positive integer divisors of 390 that completely divides 390 are.
1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390
GCD of numbers is the greatest common divisor
So, the GCD (616, 955, 652, 390) = 1.
Given numbers are 616, 955, 652, 390
The list of prime factors of all numbers are
Prime factors of 616 are 2 x 2 x 2 x 7 x 11
Prime factors of 955 are 5 x 191
Prime factors of 652 are 2 x 2 x 163
Prime factors of 390 are 2 x 3 x 5 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 616, 955, 652, 390
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(616, 955) = 588280
GCD(616, 955) = ( 616 x 955 ) / 588280
= 616 / 955
= 616
Step2:
LCM(1, 652) = 652
GCD(1, 652) = ( 1 x 652 ) / 652
= 1 / 652
= 1
Step3:
LCM(1, 390) = 390
GCD(1, 390) = ( 1 x 390 ) / 390
= 1 / 390
= 1
So, Greatest Common Divisor of 616, 955, 652, 390 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 616, 955, 652, 390
The greatest common divisor of numbers 616, 955, 652, 390 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 616, 955, 652, 390 is 1.
1. What is the GCD of 616, 955, 652, 390?
GCD of given numbers 616, 955, 652, 390 is 1
2. How to calculate the greatest common divisor of 616, 955, 652, 390?
We can find the highest common divisor of 616, 955, 652, 390 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 616, 955, 652, 390 i.e 1.
3. How can I use the GCD of 616, 955, 652, 390Calculator?
Out the numbers 616, 955, 652, 390 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.