Online GCD Calculator is useful to find the GCD of 472, 120, 211, 321 quickly. Get the easiest ways to solve the greatest common divisor of 472, 120, 211, 321 i.e 1 in different methods as follows.
Given Input numbers are 472, 120, 211, 321
In the factoring method, we have to find the divisors of all numbers
Divisors of 472 :
The positive integer divisors of 472 that completely divides 472 are.
1, 2, 4, 8, 59, 118, 236, 472
Divisors of 120 :
The positive integer divisors of 120 that completely divides 120 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
Divisors of 211 :
The positive integer divisors of 211 that completely divides 211 are.
1, 211
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 (472, 120, 211, 321) = 1.
Given numbers are 472, 120, 211, 321
The list of prime factors of all numbers are
Prime factors of 472 are 2 x 2 x 2 x 59
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
Prime factors of 211 are 211
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 472, 120, 211, 321
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(472, 120) = 7080
GCD(472, 120) = ( 472 x 120 ) / 7080
= 472 / 120
= 472
Step2:
LCM(8, 211) = 1688
GCD(8, 211) = ( 8 x 211 ) / 1688
= 8 / 211
= 8
Step3:
LCM(1, 321) = 321
GCD(1, 321) = ( 1 x 321 ) / 321
= 1 / 321
= 1
So, Greatest Common Divisor of 472, 120, 211, 321 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 472, 120, 211, 321
The greatest common divisor of numbers 472, 120, 211, 321 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 472, 120, 211, 321 is 1.
1. What is the GCD of 472, 120, 211, 321?
GCD of given numbers 472, 120, 211, 321 is 1
2. How to calculate the greatest common divisor of 472, 120, 211, 321?
We can find the highest common divisor of 472, 120, 211, 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 472, 120, 211, 321 i.e 1.
3. How can I use the GCD of 472, 120, 211, 321Calculator?
Out the numbers 472, 120, 211, 321 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.