Online GCD Calculator is useful to find the GCD of 136, 637, 740, 171 quickly. Get the easiest ways to solve the greatest common divisor of 136, 637, 740, 171 i.e 1 in different methods as follows.
Given Input numbers are 136, 637, 740, 171
In the factoring method, we have to find the divisors of all numbers
Divisors of 136 :
The positive integer divisors of 136 that completely divides 136 are.
1, 2, 4, 8, 17, 34, 68, 136
Divisors of 637 :
The positive integer divisors of 637 that completely divides 637 are.
1, 7, 13, 49, 91, 637
Divisors of 740 :
The positive integer divisors of 740 that completely divides 740 are.
1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740
Divisors of 171 :
The positive integer divisors of 171 that completely divides 171 are.
1, 3, 9, 19, 57, 171
GCD of numbers is the greatest common divisor
So, the GCD (136, 637, 740, 171) = 1.
Given numbers are 136, 637, 740, 171
The list of prime factors of all numbers are
Prime factors of 136 are 2 x 2 x 2 x 17
Prime factors of 637 are 7 x 7 x 13
Prime factors of 740 are 2 x 2 x 5 x 37
Prime factors of 171 are 3 x 3 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 136, 637, 740, 171
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(136, 637) = 86632
GCD(136, 637) = ( 136 x 637 ) / 86632
= 136 / 637
= 136
Step2:
LCM(1, 740) = 740
GCD(1, 740) = ( 1 x 740 ) / 740
= 1 / 740
= 1
Step3:
LCM(1, 171) = 171
GCD(1, 171) = ( 1 x 171 ) / 171
= 1 / 171
= 1
So, Greatest Common Divisor of 136, 637, 740, 171 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 136, 637, 740, 171
The greatest common divisor of numbers 136, 637, 740, 171 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 136, 637, 740, 171 is 1.
1. What is the GCD of 136, 637, 740, 171?
GCD of given numbers 136, 637, 740, 171 is 1
2. How to calculate the greatest common divisor of 136, 637, 740, 171?
We can find the highest common divisor of 136, 637, 740, 171 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 136, 637, 740, 171 i.e 1.
3. How can I use the GCD of 136, 637, 740, 171Calculator?
Out the numbers 136, 637, 740, 171 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.