Online GCD Calculator is useful to find the GCD of 968, 969, 676, 156 quickly. Get the easiest ways to solve the greatest common divisor of 968, 969, 676, 156 i.e 1 in different methods as follows.
Given Input numbers are 968, 969, 676, 156
In the factoring method, we have to find the divisors of all numbers
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 969 :
The positive integer divisors of 969 that completely divides 969 are.
1, 3, 17, 19, 51, 57, 323, 969
Divisors of 676 :
The positive integer divisors of 676 that completely divides 676 are.
1, 2, 4, 13, 26, 52, 169, 338, 676
Divisors of 156 :
The positive integer divisors of 156 that completely divides 156 are.
1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
GCD of numbers is the greatest common divisor
So, the GCD (968, 969, 676, 156) = 1.
Given numbers are 968, 969, 676, 156
The list of prime factors of all numbers are
Prime factors of 968 are 2 x 2 x 2 x 11 x 11
Prime factors of 969 are 3 x 17 x 19
Prime factors of 676 are 2 x 2 x 13 x 13
Prime factors of 156 are 2 x 2 x 3 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 968, 969, 676, 156
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(968, 969) = 937992
GCD(968, 969) = ( 968 x 969 ) / 937992
= 968 / 969
= 968
Step2:
LCM(1, 676) = 676
GCD(1, 676) = ( 1 x 676 ) / 676
= 1 / 676
= 1
Step3:
LCM(1, 156) = 156
GCD(1, 156) = ( 1 x 156 ) / 156
= 1 / 156
= 1
So, Greatest Common Divisor of 968, 969, 676, 156 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 968, 969, 676, 156
The greatest common divisor of numbers 968, 969, 676, 156 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 968, 969, 676, 156 is 1.
1. What is the GCD of 968, 969, 676, 156?
GCD of given numbers 968, 969, 676, 156 is 1
2. How to calculate the greatest common divisor of 968, 969, 676, 156?
We can find the highest common divisor of 968, 969, 676, 156 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 968, 969, 676, 156 i.e 1.
3. How can I use the GCD of 968, 969, 676, 156Calculator?
Out the numbers 968, 969, 676, 156 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.