Online GCD Calculator is useful to find the GCD of 134, 612, 605, 688 quickly. Get the easiest ways to solve the greatest common divisor of 134, 612, 605, 688 i.e 1 in different methods as follows.
Given Input numbers are 134, 612, 605, 688
In the factoring method, we have to find the divisors of all numbers
Divisors of 134 :
The positive integer divisors of 134 that completely divides 134 are.
1, 2, 67, 134
Divisors of 612 :
The positive integer divisors of 612 that completely divides 612 are.
1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612
Divisors of 605 :
The positive integer divisors of 605 that completely divides 605 are.
1, 5, 11, 55, 121, 605
Divisors of 688 :
The positive integer divisors of 688 that completely divides 688 are.
1, 2, 4, 8, 16, 43, 86, 172, 344, 688
GCD of numbers is the greatest common divisor
So, the GCD (134, 612, 605, 688) = 1.
Given numbers are 134, 612, 605, 688
The list of prime factors of all numbers are
Prime factors of 134 are 2 x 67
Prime factors of 612 are 2 x 2 x 3 x 3 x 17
Prime factors of 605 are 5 x 11 x 11
Prime factors of 688 are 2 x 2 x 2 x 2 x 43
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 134, 612, 605, 688
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(134, 612) = 41004
GCD(134, 612) = ( 134 x 612 ) / 41004
= 134 / 612
= 134
Step2:
LCM(2, 605) = 1210
GCD(2, 605) = ( 2 x 605 ) / 1210
= 2 / 605
= 2
Step3:
LCM(1, 688) = 688
GCD(1, 688) = ( 1 x 688 ) / 688
= 1 / 688
= 1
So, Greatest Common Divisor of 134, 612, 605, 688 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 134, 612, 605, 688
The greatest common divisor of numbers 134, 612, 605, 688 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 134, 612, 605, 688 is 1.
1. What is the GCD of 134, 612, 605, 688?
GCD of given numbers 134, 612, 605, 688 is 1
2. How to calculate the greatest common divisor of 134, 612, 605, 688?
We can find the highest common divisor of 134, 612, 605, 688 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 134, 612, 605, 688 i.e 1.
3. How can I use the GCD of 134, 612, 605, 688Calculator?
Out the numbers 134, 612, 605, 688 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.