Online GCD Calculator is useful to find the GCD of 772, 921, 360, 252 quickly. Get the easiest ways to solve the greatest common divisor of 772, 921, 360, 252 i.e 1 in different methods as follows.
Given Input numbers are 772, 921, 360, 252
In the factoring method, we have to find the divisors of all numbers
Divisors of 772 :
The positive integer divisors of 772 that completely divides 772 are.
1, 2, 4, 193, 386, 772
Divisors of 921 :
The positive integer divisors of 921 that completely divides 921 are.
1, 3, 307, 921
Divisors of 360 :
The positive integer divisors of 360 that completely divides 360 are.
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360
Divisors of 252 :
The positive integer divisors of 252 that completely divides 252 are.
1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252
GCD of numbers is the greatest common divisor
So, the GCD (772, 921, 360, 252) = 1.
Given numbers are 772, 921, 360, 252
The list of prime factors of all numbers are
Prime factors of 772 are 2 x 2 x 193
Prime factors of 921 are 3 x 307
Prime factors of 360 are 2 x 2 x 2 x 3 x 3 x 5
Prime factors of 252 are 2 x 2 x 3 x 3 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 772, 921, 360, 252
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(772, 921) = 711012
GCD(772, 921) = ( 772 x 921 ) / 711012
= 772 / 921
= 772
Step2:
LCM(1, 360) = 360
GCD(1, 360) = ( 1 x 360 ) / 360
= 1 / 360
= 1
Step3:
LCM(1, 252) = 252
GCD(1, 252) = ( 1 x 252 ) / 252
= 1 / 252
= 1
So, Greatest Common Divisor of 772, 921, 360, 252 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 772, 921, 360, 252
The greatest common divisor of numbers 772, 921, 360, 252 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 772, 921, 360, 252 is 1.
1. What is the GCD of 772, 921, 360, 252?
GCD of given numbers 772, 921, 360, 252 is 1
2. How to calculate the greatest common divisor of 772, 921, 360, 252?
We can find the highest common divisor of 772, 921, 360, 252 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 772, 921, 360, 252 i.e 1.
3. How can I use the GCD of 772, 921, 360, 252Calculator?
Out the numbers 772, 921, 360, 252 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.