Online GCD Calculator is useful to find the GCD of 798, 718, 220, 627 quickly. Get the easiest ways to solve the greatest common divisor of 798, 718, 220, 627 i.e 1 in different methods as follows.
Given Input numbers are 798, 718, 220, 627
In the factoring method, we have to find the divisors of all numbers
Divisors of 798 :
The positive integer divisors of 798 that completely divides 798 are.
1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798
Divisors of 718 :
The positive integer divisors of 718 that completely divides 718 are.
1, 2, 359, 718
Divisors of 220 :
The positive integer divisors of 220 that completely divides 220 are.
1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
Divisors of 627 :
The positive integer divisors of 627 that completely divides 627 are.
1, 3, 11, 19, 33, 57, 209, 627
GCD of numbers is the greatest common divisor
So, the GCD (798, 718, 220, 627) = 1.
Given numbers are 798, 718, 220, 627
The list of prime factors of all numbers are
Prime factors of 798 are 2 x 3 x 7 x 19
Prime factors of 718 are 2 x 359
Prime factors of 220 are 2 x 2 x 5 x 11
Prime factors of 627 are 3 x 11 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 798, 718, 220, 627
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(798, 718) = 286482
GCD(798, 718) = ( 798 x 718 ) / 286482
= 798 / 718
= 798
Step2:
LCM(2, 220) = 220
GCD(2, 220) = ( 2 x 220 ) / 220
= 2 / 220
= 2
Step3:
LCM(2, 627) = 1254
GCD(2, 627) = ( 2 x 627 ) / 1254
= 2 / 627
= 2
So, Greatest Common Divisor of 798, 718, 220, 627 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 798, 718, 220, 627
The greatest common divisor of numbers 798, 718, 220, 627 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 798, 718, 220, 627 is 1.
1. What is the GCD of 798, 718, 220, 627?
GCD of given numbers 798, 718, 220, 627 is 1
2. How to calculate the greatest common divisor of 798, 718, 220, 627?
We can find the highest common divisor of 798, 718, 220, 627 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 798, 718, 220, 627 i.e 1.
3. How can I use the GCD of 798, 718, 220, 627Calculator?
Out the numbers 798, 718, 220, 627 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.