Online GCD Calculator is useful to find the GCD of 868, 725, 960, 691 quickly. Get the easiest ways to solve the greatest common divisor of 868, 725, 960, 691 i.e 1 in different methods as follows.
Given Input numbers are 868, 725, 960, 691
In the factoring method, we have to find the divisors of all numbers
Divisors of 868 :
The positive integer divisors of 868 that completely divides 868 are.
1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868
Divisors of 725 :
The positive integer divisors of 725 that completely divides 725 are.
1, 5, 25, 29, 145, 725
Divisors of 960 :
The positive integer divisors of 960 that completely divides 960 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960
Divisors of 691 :
The positive integer divisors of 691 that completely divides 691 are.
1, 691
GCD of numbers is the greatest common divisor
So, the GCD (868, 725, 960, 691) = 1.
Given numbers are 868, 725, 960, 691
The list of prime factors of all numbers are
Prime factors of 868 are 2 x 2 x 7 x 31
Prime factors of 725 are 5 x 5 x 29
Prime factors of 960 are 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5
Prime factors of 691 are 691
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 868, 725, 960, 691
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(868, 725) = 629300
GCD(868, 725) = ( 868 x 725 ) / 629300
= 868 / 725
= 868
Step2:
LCM(1, 960) = 960
GCD(1, 960) = ( 1 x 960 ) / 960
= 1 / 960
= 1
Step3:
LCM(1, 691) = 691
GCD(1, 691) = ( 1 x 691 ) / 691
= 1 / 691
= 1
So, Greatest Common Divisor of 868, 725, 960, 691 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 868, 725, 960, 691
The greatest common divisor of numbers 868, 725, 960, 691 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 868, 725, 960, 691 is 1.
1. What is the GCD of 868, 725, 960, 691?
GCD of given numbers 868, 725, 960, 691 is 1
2. How to calculate the greatest common divisor of 868, 725, 960, 691?
We can find the highest common divisor of 868, 725, 960, 691 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 868, 725, 960, 691 i.e 1.
3. How can I use the GCD of 868, 725, 960, 691Calculator?
Out the numbers 868, 725, 960, 691 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.