Online GCD Calculator is useful to find the GCD of 252, 320, 486, 321 quickly. Get the easiest ways to solve the greatest common divisor of 252, 320, 486, 321 i.e 1 in different methods as follows.
Given Input numbers are 252, 320, 486, 321
In the factoring method, we have to find the divisors of all numbers
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
Divisors of 320 :
The positive integer divisors of 320 that completely divides 320 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
Divisors of 486 :
The positive integer divisors of 486 that completely divides 486 are.
1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486
Divisors of 321 :
The positive integer divisors of 321 that completely divides 321 are.
1, 3, 107, 321
GCD of numbers is the greatest common divisor
So, the GCD (252, 320, 486, 321) = 1.
Given numbers are 252, 320, 486, 321
The list of prime factors of all numbers are
Prime factors of 252 are 2 x 2 x 3 x 3 x 7
Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 486 are 2 x 3 x 3 x 3 x 3 x 3
Prime factors of 321 are 3 x 107
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 252, 320, 486, 321
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(252, 320) = 20160
GCD(252, 320) = ( 252 x 320 ) / 20160
= 252 / 320
= 252
Step2:
LCM(4, 486) = 972
GCD(4, 486) = ( 4 x 486 ) / 972
= 4 / 486
= 4
Step3:
LCM(2, 321) = 642
GCD(2, 321) = ( 2 x 321 ) / 642
= 2 / 321
= 2
So, Greatest Common Divisor of 252, 320, 486, 321 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 252, 320, 486, 321
The greatest common divisor of numbers 252, 320, 486, 321 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 252, 320, 486, 321 is 1.
1. What is the GCD of 252, 320, 486, 321?
GCD of given numbers 252, 320, 486, 321 is 1
2. How to calculate the greatest common divisor of 252, 320, 486, 321?
We can find the highest common divisor of 252, 320, 486, 321 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 252, 320, 486, 321 i.e 1.
3. How can I use the GCD of 252, 320, 486, 321Calculator?
Out the numbers 252, 320, 486, 321 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.