Online GCD Calculator is useful to find the GCD of 218, 763, 104, 771 quickly. Get the easiest ways to solve the greatest common divisor of 218, 763, 104, 771 i.e 1 in different methods as follows.
Given Input numbers are 218, 763, 104, 771
In the factoring method, we have to find the divisors of all numbers
Divisors of 218 :
The positive integer divisors of 218 that completely divides 218 are.
1, 2, 109, 218
Divisors of 763 :
The positive integer divisors of 763 that completely divides 763 are.
1, 7, 109, 763
Divisors of 104 :
The positive integer divisors of 104 that completely divides 104 are.
1, 2, 4, 8, 13, 26, 52, 104
Divisors of 771 :
The positive integer divisors of 771 that completely divides 771 are.
1, 3, 257, 771
GCD of numbers is the greatest common divisor
So, the GCD (218, 763, 104, 771) = 1.
Given numbers are 218, 763, 104, 771
The list of prime factors of all numbers are
Prime factors of 218 are 2 x 109
Prime factors of 763 are 7 x 109
Prime factors of 104 are 2 x 2 x 2 x 13
Prime factors of 771 are 3 x 257
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 218, 763, 104, 771
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(218, 763) = 1526
GCD(218, 763) = ( 218 x 763 ) / 1526
= 218 / 763
= 218
Step2:
LCM(109, 104) = 11336
GCD(109, 104) = ( 109 x 104 ) / 11336
= 109 / 104
= 109
Step3:
LCM(1, 771) = 771
GCD(1, 771) = ( 1 x 771 ) / 771
= 1 / 771
= 1
So, Greatest Common Divisor of 218, 763, 104, 771 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 218, 763, 104, 771
The greatest common divisor of numbers 218, 763, 104, 771 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 218, 763, 104, 771 is 1.
1. What is the GCD of 218, 763, 104, 771?
GCD of given numbers 218, 763, 104, 771 is 1
2. How to calculate the greatest common divisor of 218, 763, 104, 771?
We can find the highest common divisor of 218, 763, 104, 771 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 218, 763, 104, 771 i.e 1.
3. How can I use the GCD of 218, 763, 104, 771Calculator?
Out the numbers 218, 763, 104, 771 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.