Online GCD Calculator is useful to find the GCD of 996, 421, 760, 868 quickly. Get the easiest ways to solve the greatest common divisor of 996, 421, 760, 868 i.e 1 in different methods as follows.
Given Input numbers are 996, 421, 760, 868
In the factoring method, we have to find the divisors of all numbers
Divisors of 996 :
The positive integer divisors of 996 that completely divides 996 are.
1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996
Divisors of 421 :
The positive integer divisors of 421 that completely divides 421 are.
1, 421
Divisors of 760 :
The positive integer divisors of 760 that completely divides 760 are.
1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760
Divisors of 868 :
The positive integer divisors of 868 that completely divides 868 are.
1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868
GCD of numbers is the greatest common divisor
So, the GCD (996, 421, 760, 868) = 1.
Given numbers are 996, 421, 760, 868
The list of prime factors of all numbers are
Prime factors of 996 are 2 x 2 x 3 x 83
Prime factors of 421 are 421
Prime factors of 760 are 2 x 2 x 2 x 5 x 19
Prime factors of 868 are 2 x 2 x 7 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 996, 421, 760, 868
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(996, 421) = 419316
GCD(996, 421) = ( 996 x 421 ) / 419316
= 996 / 421
= 996
Step2:
LCM(1, 760) = 760
GCD(1, 760) = ( 1 x 760 ) / 760
= 1 / 760
= 1
Step3:
LCM(1, 868) = 868
GCD(1, 868) = ( 1 x 868 ) / 868
= 1 / 868
= 1
So, Greatest Common Divisor of 996, 421, 760, 868 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 996, 421, 760, 868
The greatest common divisor of numbers 996, 421, 760, 868 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 996, 421, 760, 868 is 1.
1. What is the GCD of 996, 421, 760, 868?
GCD of given numbers 996, 421, 760, 868 is 1
2. How to calculate the greatest common divisor of 996, 421, 760, 868?
We can find the highest common divisor of 996, 421, 760, 868 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 996, 421, 760, 868 i.e 1.
3. How can I use the GCD of 996, 421, 760, 868Calculator?
Out the numbers 996, 421, 760, 868 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.