Online GCD Calculator is useful to find the GCD of 695, 364, 130, 168 quickly. Get the easiest ways to solve the greatest common divisor of 695, 364, 130, 168 i.e 1 in different methods as follows.
Given Input numbers are 695, 364, 130, 168
In the factoring method, we have to find the divisors of all numbers
Divisors of 695 :
The positive integer divisors of 695 that completely divides 695 are.
1, 5, 139, 695
Divisors of 364 :
The positive integer divisors of 364 that completely divides 364 are.
1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364
Divisors of 130 :
The positive integer divisors of 130 that completely divides 130 are.
1, 2, 5, 10, 13, 26, 65, 130
Divisors of 168 :
The positive integer divisors of 168 that completely divides 168 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
GCD of numbers is the greatest common divisor
So, the GCD (695, 364, 130, 168) = 1.
Given numbers are 695, 364, 130, 168
The list of prime factors of all numbers are
Prime factors of 695 are 5 x 139
Prime factors of 364 are 2 x 2 x 7 x 13
Prime factors of 130 are 2 x 5 x 13
Prime factors of 168 are 2 x 2 x 2 x 3 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 695, 364, 130, 168
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(695, 364) = 252980
GCD(695, 364) = ( 695 x 364 ) / 252980
= 695 / 364
= 695
Step2:
LCM(1, 130) = 130
GCD(1, 130) = ( 1 x 130 ) / 130
= 1 / 130
= 1
Step3:
LCM(1, 168) = 168
GCD(1, 168) = ( 1 x 168 ) / 168
= 1 / 168
= 1
So, Greatest Common Divisor of 695, 364, 130, 168 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 695, 364, 130, 168
The greatest common divisor of numbers 695, 364, 130, 168 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 695, 364, 130, 168 is 1.
1. What is the GCD of 695, 364, 130, 168?
GCD of given numbers 695, 364, 130, 168 is 1
2. How to calculate the greatest common divisor of 695, 364, 130, 168?
We can find the highest common divisor of 695, 364, 130, 168 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 695, 364, 130, 168 i.e 1.
3. How can I use the GCD of 695, 364, 130, 168Calculator?
Out the numbers 695, 364, 130, 168 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.