Online GCD Calculator is useful to find the GCD of 771, 625, 363, 828 quickly. Get the easiest ways to solve the greatest common divisor of 771, 625, 363, 828 i.e 1 in different methods as follows.
Given Input numbers are 771, 625, 363, 828
In the factoring method, we have to find the divisors of all numbers
Divisors of 771 :
The positive integer divisors of 771 that completely divides 771 are.
1, 3, 257, 771
Divisors of 625 :
The positive integer divisors of 625 that completely divides 625 are.
1, 5, 25, 125, 625
Divisors of 363 :
The positive integer divisors of 363 that completely divides 363 are.
1, 3, 11, 33, 121, 363
Divisors of 828 :
The positive integer divisors of 828 that completely divides 828 are.
1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828
GCD of numbers is the greatest common divisor
So, the GCD (771, 625, 363, 828) = 1.
Given numbers are 771, 625, 363, 828
The list of prime factors of all numbers are
Prime factors of 771 are 3 x 257
Prime factors of 625 are 5 x 5 x 5 x 5
Prime factors of 363 are 3 x 11 x 11
Prime factors of 828 are 2 x 2 x 3 x 3 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 771, 625, 363, 828
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(771, 625) = 481875
GCD(771, 625) = ( 771 x 625 ) / 481875
= 771 / 625
= 771
Step2:
LCM(1, 363) = 363
GCD(1, 363) = ( 1 x 363 ) / 363
= 1 / 363
= 1
Step3:
LCM(1, 828) = 828
GCD(1, 828) = ( 1 x 828 ) / 828
= 1 / 828
= 1
So, Greatest Common Divisor of 771, 625, 363, 828 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 771, 625, 363, 828
The greatest common divisor of numbers 771, 625, 363, 828 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 771, 625, 363, 828 is 1.
1. What is the GCD of 771, 625, 363, 828?
GCD of given numbers 771, 625, 363, 828 is 1
2. How to calculate the greatest common divisor of 771, 625, 363, 828?
We can find the highest common divisor of 771, 625, 363, 828 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 771, 625, 363, 828 i.e 1.
3. How can I use the GCD of 771, 625, 363, 828Calculator?
Out the numbers 771, 625, 363, 828 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.