Online GCD Calculator is useful to find the GCD of 628, 197, 968, 360 quickly. Get the easiest ways to solve the greatest common divisor of 628, 197, 968, 360 i.e 1 in different methods as follows.
Given Input numbers are 628, 197, 968, 360
In the factoring method, we have to find the divisors of all numbers
Divisors of 628 :
The positive integer divisors of 628 that completely divides 628 are.
1, 2, 4, 157, 314, 628
Divisors of 197 :
The positive integer divisors of 197 that completely divides 197 are.
1, 197
Divisors of 968 :
The positive integer divisors of 968 that completely divides 968 are.
1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968
Divisors of 360 :
The positive integer divisors of 360 that completely divides 360 are.
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360
GCD of numbers is the greatest common divisor
So, the GCD (628, 197, 968, 360) = 1.
Given numbers are 628, 197, 968, 360
The list of prime factors of all numbers are
Prime factors of 628 are 2 x 2 x 157
Prime factors of 197 are 197
Prime factors of 968 are 2 x 2 x 2 x 11 x 11
Prime factors of 360 are 2 x 2 x 2 x 3 x 3 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 628, 197, 968, 360
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(628, 197) = 123716
GCD(628, 197) = ( 628 x 197 ) / 123716
= 628 / 197
= 628
Step2:
LCM(1, 968) = 968
GCD(1, 968) = ( 1 x 968 ) / 968
= 1 / 968
= 1
Step3:
LCM(1, 360) = 360
GCD(1, 360) = ( 1 x 360 ) / 360
= 1 / 360
= 1
So, Greatest Common Divisor of 628, 197, 968, 360 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 628, 197, 968, 360
The greatest common divisor of numbers 628, 197, 968, 360 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 628, 197, 968, 360 is 1.
1. What is the GCD of 628, 197, 968, 360?
GCD of given numbers 628, 197, 968, 360 is 1
2. How to calculate the greatest common divisor of 628, 197, 968, 360?
We can find the highest common divisor of 628, 197, 968, 360 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 628, 197, 968, 360 i.e 1.
3. How can I use the GCD of 628, 197, 968, 360Calculator?
Out the numbers 628, 197, 968, 360 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.