Online GCD Calculator is useful to find the GCD of 827, 490, 737, 161 quickly. Get the easiest ways to solve the greatest common divisor of 827, 490, 737, 161 i.e 1 in different methods as follows.
Given Input numbers are 827, 490, 737, 161
In the factoring method, we have to find the divisors of all numbers
Divisors of 827 :
The positive integer divisors of 827 that completely divides 827 are.
1, 827
Divisors of 490 :
The positive integer divisors of 490 that completely divides 490 are.
1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490
Divisors of 737 :
The positive integer divisors of 737 that completely divides 737 are.
1, 11, 67, 737
Divisors of 161 :
The positive integer divisors of 161 that completely divides 161 are.
1, 7, 23, 161
GCD of numbers is the greatest common divisor
So, the GCD (827, 490, 737, 161) = 1.
Given numbers are 827, 490, 737, 161
The list of prime factors of all numbers are
Prime factors of 827 are 827
Prime factors of 490 are 2 x 5 x 7 x 7
Prime factors of 737 are 11 x 67
Prime factors of 161 are 7 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 827, 490, 737, 161
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(827, 490) = 405230
GCD(827, 490) = ( 827 x 490 ) / 405230
= 827 / 490
= 827
Step2:
LCM(1, 737) = 737
GCD(1, 737) = ( 1 x 737 ) / 737
= 1 / 737
= 1
Step3:
LCM(1, 161) = 161
GCD(1, 161) = ( 1 x 161 ) / 161
= 1 / 161
= 1
So, Greatest Common Divisor of 827, 490, 737, 161 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 827, 490, 737, 161
The greatest common divisor of numbers 827, 490, 737, 161 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 827, 490, 737, 161 is 1.
1. What is the GCD of 827, 490, 737, 161?
GCD of given numbers 827, 490, 737, 161 is 1
2. How to calculate the greatest common divisor of 827, 490, 737, 161?
We can find the highest common divisor of 827, 490, 737, 161 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 827, 490, 737, 161 i.e 1.
3. How can I use the GCD of 827, 490, 737, 161Calculator?
Out the numbers 827, 490, 737, 161 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.