Online GCD Calculator is useful to find the GCD of 965, 698, 518, 691 quickly. Get the easiest ways to solve the greatest common divisor of 965, 698, 518, 691 i.e 1 in different methods as follows.
Given Input numbers are 965, 698, 518, 691
In the factoring method, we have to find the divisors of all numbers
Divisors of 965 :
The positive integer divisors of 965 that completely divides 965 are.
1, 5, 193, 965
Divisors of 698 :
The positive integer divisors of 698 that completely divides 698 are.
1, 2, 349, 698
Divisors of 518 :
The positive integer divisors of 518 that completely divides 518 are.
1, 2, 7, 14, 37, 74, 259, 518
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 (965, 698, 518, 691) = 1.
Given numbers are 965, 698, 518, 691
The list of prime factors of all numbers are
Prime factors of 965 are 5 x 193
Prime factors of 698 are 2 x 349
Prime factors of 518 are 2 x 7 x 37
Prime factors of 691 are 691
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 965, 698, 518, 691
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(965, 698) = 673570
GCD(965, 698) = ( 965 x 698 ) / 673570
= 965 / 698
= 965
Step2:
LCM(1, 518) = 518
GCD(1, 518) = ( 1 x 518 ) / 518
= 1 / 518
= 1
Step3:
LCM(1, 691) = 691
GCD(1, 691) = ( 1 x 691 ) / 691
= 1 / 691
= 1
So, Greatest Common Divisor of 965, 698, 518, 691 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 965, 698, 518, 691
The greatest common divisor of numbers 965, 698, 518, 691 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 965, 698, 518, 691 is 1.
1. What is the GCD of 965, 698, 518, 691?
GCD of given numbers 965, 698, 518, 691 is 1
2. How to calculate the greatest common divisor of 965, 698, 518, 691?
We can find the highest common divisor of 965, 698, 518, 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 965, 698, 518, 691 i.e 1.
3. How can I use the GCD of 965, 698, 518, 691Calculator?
Out the numbers 965, 698, 518, 691 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.