Online GCD Calculator is useful to find the GCD of 136, 409, 261, 413 quickly. Get the easiest ways to solve the greatest common divisor of 136, 409, 261, 413 i.e 1 in different methods as follows.
Given Input numbers are 136, 409, 261, 413
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 409 :
The positive integer divisors of 409 that completely divides 409 are.
1, 409
Divisors of 261 :
The positive integer divisors of 261 that completely divides 261 are.
1, 3, 9, 29, 87, 261
Divisors of 413 :
The positive integer divisors of 413 that completely divides 413 are.
1, 7, 59, 413
GCD of numbers is the greatest common divisor
So, the GCD (136, 409, 261, 413) = 1.
Given numbers are 136, 409, 261, 413
The list of prime factors of all numbers are
Prime factors of 136 are 2 x 2 x 2 x 17
Prime factors of 409 are 409
Prime factors of 261 are 3 x 3 x 29
Prime factors of 413 are 7 x 59
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 136, 409, 261, 413
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(136, 409) = 55624
GCD(136, 409) = ( 136 x 409 ) / 55624
= 136 / 409
= 136
Step2:
LCM(1, 261) = 261
GCD(1, 261) = ( 1 x 261 ) / 261
= 1 / 261
= 1
Step3:
LCM(1, 413) = 413
GCD(1, 413) = ( 1 x 413 ) / 413
= 1 / 413
= 1
So, Greatest Common Divisor of 136, 409, 261, 413 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 136, 409, 261, 413
The greatest common divisor of numbers 136, 409, 261, 413 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 136, 409, 261, 413 is 1.
1. What is the GCD of 136, 409, 261, 413?
GCD of given numbers 136, 409, 261, 413 is 1
2. How to calculate the greatest common divisor of 136, 409, 261, 413?
We can find the highest common divisor of 136, 409, 261, 413 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, 409, 261, 413 i.e 1.
3. How can I use the GCD of 136, 409, 261, 413Calculator?
Out the numbers 136, 409, 261, 413 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.