Online GCD Calculator is useful to find the GCD of 949, 137, 188, 261 quickly. Get the easiest ways to solve the greatest common divisor of 949, 137, 188, 261 i.e 1 in different methods as follows.
Given Input numbers are 949, 137, 188, 261
In the factoring method, we have to find the divisors of all numbers
Divisors of 949 :
The positive integer divisors of 949 that completely divides 949 are.
1, 13, 73, 949
Divisors of 137 :
The positive integer divisors of 137 that completely divides 137 are.
1, 137
Divisors of 188 :
The positive integer divisors of 188 that completely divides 188 are.
1, 2, 4, 47, 94, 188
Divisors of 261 :
The positive integer divisors of 261 that completely divides 261 are.
1, 3, 9, 29, 87, 261
GCD of numbers is the greatest common divisor
So, the GCD (949, 137, 188, 261) = 1.
Given numbers are 949, 137, 188, 261
The list of prime factors of all numbers are
Prime factors of 949 are 13 x 73
Prime factors of 137 are 137
Prime factors of 188 are 2 x 2 x 47
Prime factors of 261 are 3 x 3 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 949, 137, 188, 261
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(949, 137) = 130013
GCD(949, 137) = ( 949 x 137 ) / 130013
= 949 / 137
= 949
Step2:
LCM(1, 188) = 188
GCD(1, 188) = ( 1 x 188 ) / 188
= 1 / 188
= 1
Step3:
LCM(1, 261) = 261
GCD(1, 261) = ( 1 x 261 ) / 261
= 1 / 261
= 1
So, Greatest Common Divisor of 949, 137, 188, 261 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 949, 137, 188, 261
The greatest common divisor of numbers 949, 137, 188, 261 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 949, 137, 188, 261 is 1.
1. What is the GCD of 949, 137, 188, 261?
GCD of given numbers 949, 137, 188, 261 is 1
2. How to calculate the greatest common divisor of 949, 137, 188, 261?
We can find the highest common divisor of 949, 137, 188, 261 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 949, 137, 188, 261 i.e 1.
3. How can I use the GCD of 949, 137, 188, 261Calculator?
Out the numbers 949, 137, 188, 261 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.