Online GCD Calculator is useful to find the GCD of 427, 650, 304, 981 quickly. Get the easiest ways to solve the greatest common divisor of 427, 650, 304, 981 i.e 1 in different methods as follows.
Given Input numbers are 427, 650, 304, 981
In the factoring method, we have to find the divisors of all numbers
Divisors of 427 :
The positive integer divisors of 427 that completely divides 427 are.
1, 7, 61, 427
Divisors of 650 :
The positive integer divisors of 650 that completely divides 650 are.
1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650
Divisors of 304 :
The positive integer divisors of 304 that completely divides 304 are.
1, 2, 4, 8, 16, 19, 38, 76, 152, 304
Divisors of 981 :
The positive integer divisors of 981 that completely divides 981 are.
1, 3, 9, 109, 327, 981
GCD of numbers is the greatest common divisor
So, the GCD (427, 650, 304, 981) = 1.
Given numbers are 427, 650, 304, 981
The list of prime factors of all numbers are
Prime factors of 427 are 7 x 61
Prime factors of 650 are 2 x 5 x 5 x 13
Prime factors of 304 are 2 x 2 x 2 x 2 x 19
Prime factors of 981 are 3 x 3 x 109
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 427, 650, 304, 981
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(427, 650) = 277550
GCD(427, 650) = ( 427 x 650 ) / 277550
= 427 / 650
= 427
Step2:
LCM(1, 304) = 304
GCD(1, 304) = ( 1 x 304 ) / 304
= 1 / 304
= 1
Step3:
LCM(1, 981) = 981
GCD(1, 981) = ( 1 x 981 ) / 981
= 1 / 981
= 1
So, Greatest Common Divisor of 427, 650, 304, 981 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 427, 650, 304, 981
The greatest common divisor of numbers 427, 650, 304, 981 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 427, 650, 304, 981 is 1.
1. What is the GCD of 427, 650, 304, 981?
GCD of given numbers 427, 650, 304, 981 is 1
2. How to calculate the greatest common divisor of 427, 650, 304, 981?
We can find the highest common divisor of 427, 650, 304, 981 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 427, 650, 304, 981 i.e 1.
3. How can I use the GCD of 427, 650, 304, 981Calculator?
Out the numbers 427, 650, 304, 981 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.