Online GCD Calculator is useful to find the GCD of 328, 882, 987, 724 quickly. Get the easiest ways to solve the greatest common divisor of 328, 882, 987, 724 i.e 1 in different methods as follows.
Given Input numbers are 328, 882, 987, 724
In the factoring method, we have to find the divisors of all numbers
Divisors of 328 :
The positive integer divisors of 328 that completely divides 328 are.
1, 2, 4, 8, 41, 82, 164, 328
Divisors of 882 :
The positive integer divisors of 882 that completely divides 882 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882
Divisors of 987 :
The positive integer divisors of 987 that completely divides 987 are.
1, 3, 7, 21, 47, 141, 329, 987
Divisors of 724 :
The positive integer divisors of 724 that completely divides 724 are.
1, 2, 4, 181, 362, 724
GCD of numbers is the greatest common divisor
So, the GCD (328, 882, 987, 724) = 1.
Given numbers are 328, 882, 987, 724
The list of prime factors of all numbers are
Prime factors of 328 are 2 x 2 x 2 x 41
Prime factors of 882 are 2 x 3 x 3 x 7 x 7
Prime factors of 987 are 3 x 7 x 47
Prime factors of 724 are 2 x 2 x 181
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 328, 882, 987, 724
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(328, 882) = 144648
GCD(328, 882) = ( 328 x 882 ) / 144648
= 328 / 882
= 328
Step2:
LCM(2, 987) = 1974
GCD(2, 987) = ( 2 x 987 ) / 1974
= 2 / 987
= 2
Step3:
LCM(1, 724) = 724
GCD(1, 724) = ( 1 x 724 ) / 724
= 1 / 724
= 1
So, Greatest Common Divisor of 328, 882, 987, 724 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 328, 882, 987, 724
The greatest common divisor of numbers 328, 882, 987, 724 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 328, 882, 987, 724 is 1.
1. What is the GCD of 328, 882, 987, 724?
GCD of given numbers 328, 882, 987, 724 is 1
2. How to calculate the greatest common divisor of 328, 882, 987, 724?
We can find the highest common divisor of 328, 882, 987, 724 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 328, 882, 987, 724 i.e 1.
3. How can I use the GCD of 328, 882, 987, 724Calculator?
Out the numbers 328, 882, 987, 724 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.