Online GCD Calculator is useful to find the GCD of 798, 480, 681, 772 quickly. Get the easiest ways to solve the greatest common divisor of 798, 480, 681, 772 i.e 1 in different methods as follows.
Given Input numbers are 798, 480, 681, 772
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 480 :
The positive integer divisors of 480 that completely divides 480 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480
Divisors of 681 :
The positive integer divisors of 681 that completely divides 681 are.
1, 3, 227, 681
Divisors of 772 :
The positive integer divisors of 772 that completely divides 772 are.
1, 2, 4, 193, 386, 772
GCD of numbers is the greatest common divisor
So, the GCD (798, 480, 681, 772) = 1.
Given numbers are 798, 480, 681, 772
The list of prime factors of all numbers are
Prime factors of 798 are 2 x 3 x 7 x 19
Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5
Prime factors of 681 are 3 x 227
Prime factors of 772 are 2 x 2 x 193
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 798, 480, 681, 772
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(798, 480) = 63840
GCD(798, 480) = ( 798 x 480 ) / 63840
= 798 / 480
= 798
Step2:
LCM(6, 681) = 1362
GCD(6, 681) = ( 6 x 681 ) / 1362
= 6 / 681
= 6
Step3:
LCM(3, 772) = 2316
GCD(3, 772) = ( 3 x 772 ) / 2316
= 3 / 772
= 3
So, Greatest Common Divisor of 798, 480, 681, 772 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 798, 480, 681, 772
The greatest common divisor of numbers 798, 480, 681, 772 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 798, 480, 681, 772 is 1.
1. What is the GCD of 798, 480, 681, 772?
GCD of given numbers 798, 480, 681, 772 is 1
2. How to calculate the greatest common divisor of 798, 480, 681, 772?
We can find the highest common divisor of 798, 480, 681, 772 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, 480, 681, 772 i.e 1.
3. How can I use the GCD of 798, 480, 681, 772Calculator?
Out the numbers 798, 480, 681, 772 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.