Online GCD Calculator is useful to find the GCD of 824, 791, 987, 884 quickly. Get the easiest ways to solve the greatest common divisor of 824, 791, 987, 884 i.e 1 in different methods as follows.
Given Input numbers are 824, 791, 987, 884
In the factoring method, we have to find the divisors of all numbers
Divisors of 824 :
The positive integer divisors of 824 that completely divides 824 are.
1, 2, 4, 8, 103, 206, 412, 824
Divisors of 791 :
The positive integer divisors of 791 that completely divides 791 are.
1, 7, 113, 791
Divisors of 987 :
The positive integer divisors of 987 that completely divides 987 are.
1, 3, 7, 21, 47, 141, 329, 987
Divisors of 884 :
The positive integer divisors of 884 that completely divides 884 are.
1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884
GCD of numbers is the greatest common divisor
So, the GCD (824, 791, 987, 884) = 1.
Given numbers are 824, 791, 987, 884
The list of prime factors of all numbers are
Prime factors of 824 are 2 x 2 x 2 x 103
Prime factors of 791 are 7 x 113
Prime factors of 987 are 3 x 7 x 47
Prime factors of 884 are 2 x 2 x 13 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 824, 791, 987, 884
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(824, 791) = 651784
GCD(824, 791) = ( 824 x 791 ) / 651784
= 824 / 791
= 824
Step2:
LCM(1, 987) = 987
GCD(1, 987) = ( 1 x 987 ) / 987
= 1 / 987
= 1
Step3:
LCM(1, 884) = 884
GCD(1, 884) = ( 1 x 884 ) / 884
= 1 / 884
= 1
So, Greatest Common Divisor of 824, 791, 987, 884 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 824, 791, 987, 884
The greatest common divisor of numbers 824, 791, 987, 884 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 824, 791, 987, 884 is 1.
1. What is the GCD of 824, 791, 987, 884?
GCD of given numbers 824, 791, 987, 884 is 1
2. How to calculate the greatest common divisor of 824, 791, 987, 884?
We can find the highest common divisor of 824, 791, 987, 884 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 824, 791, 987, 884 i.e 1.
3. How can I use the GCD of 824, 791, 987, 884Calculator?
Out the numbers 824, 791, 987, 884 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.