Online GCD Calculator is useful to find the GCD of 699, 891, 959, 956 quickly. Get the easiest ways to solve the greatest common divisor of 699, 891, 959, 956 i.e 1 in different methods as follows.
Given Input numbers are 699, 891, 959, 956
In the factoring method, we have to find the divisors of all numbers
Divisors of 699 :
The positive integer divisors of 699 that completely divides 699 are.
1, 3, 233, 699
Divisors of 891 :
The positive integer divisors of 891 that completely divides 891 are.
1, 3, 9, 11, 27, 33, 81, 99, 297, 891
Divisors of 959 :
The positive integer divisors of 959 that completely divides 959 are.
1, 7, 137, 959
Divisors of 956 :
The positive integer divisors of 956 that completely divides 956 are.
1, 2, 4, 239, 478, 956
GCD of numbers is the greatest common divisor
So, the GCD (699, 891, 959, 956) = 1.
Given numbers are 699, 891, 959, 956
The list of prime factors of all numbers are
Prime factors of 699 are 3 x 233
Prime factors of 891 are 3 x 3 x 3 x 3 x 11
Prime factors of 959 are 7 x 137
Prime factors of 956 are 2 x 2 x 239
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 699, 891, 959, 956
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(699, 891) = 207603
GCD(699, 891) = ( 699 x 891 ) / 207603
= 699 / 891
= 699
Step2:
LCM(3, 959) = 2877
GCD(3, 959) = ( 3 x 959 ) / 2877
= 3 / 959
= 3
Step3:
LCM(1, 956) = 956
GCD(1, 956) = ( 1 x 956 ) / 956
= 1 / 956
= 1
So, Greatest Common Divisor of 699, 891, 959, 956 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 699, 891, 959, 956
The greatest common divisor of numbers 699, 891, 959, 956 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 699, 891, 959, 956 is 1.
1. What is the GCD of 699, 891, 959, 956?
GCD of given numbers 699, 891, 959, 956 is 1
2. How to calculate the greatest common divisor of 699, 891, 959, 956?
We can find the highest common divisor of 699, 891, 959, 956 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 699, 891, 959, 956 i.e 1.
3. How can I use the GCD of 699, 891, 959, 956Calculator?
Out the numbers 699, 891, 959, 956 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.