Online GCD Calculator is useful to find the GCD of 137, 681, 249, 444 quickly. Get the easiest ways to solve the greatest common divisor of 137, 681, 249, 444 i.e 1 in different methods as follows.
Given Input numbers are 137, 681, 249, 444
In the factoring method, we have to find the divisors of all numbers
Divisors of 137 :
The positive integer divisors of 137 that completely divides 137 are.
1, 137
Divisors of 681 :
The positive integer divisors of 681 that completely divides 681 are.
1, 3, 227, 681
Divisors of 249 :
The positive integer divisors of 249 that completely divides 249 are.
1, 3, 83, 249
Divisors of 444 :
The positive integer divisors of 444 that completely divides 444 are.
1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444
GCD of numbers is the greatest common divisor
So, the GCD (137, 681, 249, 444) = 1.
Given numbers are 137, 681, 249, 444
The list of prime factors of all numbers are
Prime factors of 137 are 137
Prime factors of 681 are 3 x 227
Prime factors of 249 are 3 x 83
Prime factors of 444 are 2 x 2 x 3 x 37
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 137, 681, 249, 444
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(137, 681) = 93297
GCD(137, 681) = ( 137 x 681 ) / 93297
= 137 / 681
= 137
Step2:
LCM(1, 249) = 249
GCD(1, 249) = ( 1 x 249 ) / 249
= 1 / 249
= 1
Step3:
LCM(1, 444) = 444
GCD(1, 444) = ( 1 x 444 ) / 444
= 1 / 444
= 1
So, Greatest Common Divisor of 137, 681, 249, 444 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 137, 681, 249, 444
The greatest common divisor of numbers 137, 681, 249, 444 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 137, 681, 249, 444 is 1.
1. What is the GCD of 137, 681, 249, 444?
GCD of given numbers 137, 681, 249, 444 is 1
2. How to calculate the greatest common divisor of 137, 681, 249, 444?
We can find the highest common divisor of 137, 681, 249, 444 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 137, 681, 249, 444 i.e 1.
3. How can I use the GCD of 137, 681, 249, 444Calculator?
Out the numbers 137, 681, 249, 444 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.