Online GCD Calculator is useful to find the GCD of 425, 679, 966, 961 quickly. Get the easiest ways to solve the greatest common divisor of 425, 679, 966, 961 i.e 1 in different methods as follows.
Given Input numbers are 425, 679, 966, 961
In the factoring method, we have to find the divisors of all numbers
Divisors of 425 :
The positive integer divisors of 425 that completely divides 425 are.
1, 5, 17, 25, 85, 425
Divisors of 679 :
The positive integer divisors of 679 that completely divides 679 are.
1, 7, 97, 679
Divisors of 966 :
The positive integer divisors of 966 that completely divides 966 are.
1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966
Divisors of 961 :
The positive integer divisors of 961 that completely divides 961 are.
1, 31, 961
GCD of numbers is the greatest common divisor
So, the GCD (425, 679, 966, 961) = 1.
Given numbers are 425, 679, 966, 961
The list of prime factors of all numbers are
Prime factors of 425 are 5 x 5 x 17
Prime factors of 679 are 7 x 97
Prime factors of 966 are 2 x 3 x 7 x 23
Prime factors of 961 are 31 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 425, 679, 966, 961
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(425, 679) = 288575
GCD(425, 679) = ( 425 x 679 ) / 288575
= 425 / 679
= 425
Step2:
LCM(1, 966) = 966
GCD(1, 966) = ( 1 x 966 ) / 966
= 1 / 966
= 1
Step3:
LCM(1, 961) = 961
GCD(1, 961) = ( 1 x 961 ) / 961
= 1 / 961
= 1
So, Greatest Common Divisor of 425, 679, 966, 961 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 425, 679, 966, 961
The greatest common divisor of numbers 425, 679, 966, 961 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 425, 679, 966, 961 is 1.
1. What is the GCD of 425, 679, 966, 961?
GCD of given numbers 425, 679, 966, 961 is 1
2. How to calculate the greatest common divisor of 425, 679, 966, 961?
We can find the highest common divisor of 425, 679, 966, 961 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 425, 679, 966, 961 i.e 1.
3. How can I use the GCD of 425, 679, 966, 961Calculator?
Out the numbers 425, 679, 966, 961 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.