Online GCD Calculator is useful to find the GCD of 948, 491, 818, 813 quickly. Get the easiest ways to solve the greatest common divisor of 948, 491, 818, 813 i.e 1 in different methods as follows.
Given Input numbers are 948, 491, 818, 813
In the factoring method, we have to find the divisors of all numbers
Divisors of 948 :
The positive integer divisors of 948 that completely divides 948 are.
1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948
Divisors of 491 :
The positive integer divisors of 491 that completely divides 491 are.
1, 491
Divisors of 818 :
The positive integer divisors of 818 that completely divides 818 are.
1, 2, 409, 818
Divisors of 813 :
The positive integer divisors of 813 that completely divides 813 are.
1, 3, 271, 813
GCD of numbers is the greatest common divisor
So, the GCD (948, 491, 818, 813) = 1.
Given numbers are 948, 491, 818, 813
The list of prime factors of all numbers are
Prime factors of 948 are 2 x 2 x 3 x 79
Prime factors of 491 are 491
Prime factors of 818 are 2 x 409
Prime factors of 813 are 3 x 271
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 948, 491, 818, 813
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(948, 491) = 465468
GCD(948, 491) = ( 948 x 491 ) / 465468
= 948 / 491
= 948
Step2:
LCM(1, 818) = 818
GCD(1, 818) = ( 1 x 818 ) / 818
= 1 / 818
= 1
Step3:
LCM(1, 813) = 813
GCD(1, 813) = ( 1 x 813 ) / 813
= 1 / 813
= 1
So, Greatest Common Divisor of 948, 491, 818, 813 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 948, 491, 818, 813
The greatest common divisor of numbers 948, 491, 818, 813 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 948, 491, 818, 813 is 1.
1. What is the GCD of 948, 491, 818, 813?
GCD of given numbers 948, 491, 818, 813 is 1
2. How to calculate the greatest common divisor of 948, 491, 818, 813?
We can find the highest common divisor of 948, 491, 818, 813 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 948, 491, 818, 813 i.e 1.
3. How can I use the GCD of 948, 491, 818, 813Calculator?
Out the numbers 948, 491, 818, 813 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.