Online GCD Calculator is useful to find the GCD of 616, 989, 112, 428 quickly. Get the easiest ways to solve the greatest common divisor of 616, 989, 112, 428 i.e 1 in different methods as follows.
Given Input numbers are 616, 989, 112, 428
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 989 :
The positive integer divisors of 989 that completely divides 989 are.
1, 23, 43, 989
Divisors of 112 :
The positive integer divisors of 112 that completely divides 112 are.
1, 2, 4, 7, 8, 14, 16, 28, 56, 112
Divisors of 428 :
The positive integer divisors of 428 that completely divides 428 are.
1, 2, 4, 107, 214, 428
GCD of numbers is the greatest common divisor
So, the GCD (616, 989, 112, 428) = 1.
Given numbers are 616, 989, 112, 428
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 989 are 23 x 43
Prime factors of 112 are 2 x 2 x 2 x 2 x 7
Prime factors of 428 are 2 x 2 x 107
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 616, 989, 112, 428
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(616, 989) = 609224
GCD(616, 989) = ( 616 x 989 ) / 609224
= 616 / 989
= 616
Step2:
LCM(1, 112) = 112
GCD(1, 112) = ( 1 x 112 ) / 112
= 1 / 112
= 1
Step3:
LCM(1, 428) = 428
GCD(1, 428) = ( 1 x 428 ) / 428
= 1 / 428
= 1
So, Greatest Common Divisor of 616, 989, 112, 428 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 616, 989, 112, 428
The greatest common divisor of numbers 616, 989, 112, 428 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 616, 989, 112, 428 is 1.
1. What is the GCD of 616, 989, 112, 428?
GCD of given numbers 616, 989, 112, 428 is 1
2. How to calculate the greatest common divisor of 616, 989, 112, 428?
We can find the highest common divisor of 616, 989, 112, 428 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, 989, 112, 428 i.e 1.
3. How can I use the GCD of 616, 989, 112, 428Calculator?
Out the numbers 616, 989, 112, 428 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.