Online GCD Calculator is useful to find the GCD of 327, 805, 980, 977 quickly. Get the easiest ways to solve the greatest common divisor of 327, 805, 980, 977 i.e 1 in different methods as follows.
Given Input numbers are 327, 805, 980, 977
In the factoring method, we have to find the divisors of all numbers
Divisors of 327 :
The positive integer divisors of 327 that completely divides 327 are.
1, 3, 109, 327
Divisors of 805 :
The positive integer divisors of 805 that completely divides 805 are.
1, 5, 7, 23, 35, 115, 161, 805
Divisors of 980 :
The positive integer divisors of 980 that completely divides 980 are.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980
Divisors of 977 :
The positive integer divisors of 977 that completely divides 977 are.
1, 977
GCD of numbers is the greatest common divisor
So, the GCD (327, 805, 980, 977) = 1.
Given numbers are 327, 805, 980, 977
The list of prime factors of all numbers are
Prime factors of 327 are 3 x 109
Prime factors of 805 are 5 x 7 x 23
Prime factors of 980 are 2 x 2 x 5 x 7 x 7
Prime factors of 977 are 977
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 327, 805, 980, 977
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(327, 805) = 263235
GCD(327, 805) = ( 327 x 805 ) / 263235
= 327 / 805
= 327
Step2:
LCM(1, 980) = 980
GCD(1, 980) = ( 1 x 980 ) / 980
= 1 / 980
= 1
Step3:
LCM(1, 977) = 977
GCD(1, 977) = ( 1 x 977 ) / 977
= 1 / 977
= 1
So, Greatest Common Divisor of 327, 805, 980, 977 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 327, 805, 980, 977
The greatest common divisor of numbers 327, 805, 980, 977 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 327, 805, 980, 977 is 1.
1. What is the GCD of 327, 805, 980, 977?
GCD of given numbers 327, 805, 980, 977 is 1
2. How to calculate the greatest common divisor of 327, 805, 980, 977?
We can find the highest common divisor of 327, 805, 980, 977 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 327, 805, 980, 977 i.e 1.
3. How can I use the GCD of 327, 805, 980, 977Calculator?
Out the numbers 327, 805, 980, 977 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.