Online GCD Calculator is useful to find the GCD of 491, 412, 570, 472 quickly. Get the easiest ways to solve the greatest common divisor of 491, 412, 570, 472 i.e 1 in different methods as follows.
Given Input numbers are 491, 412, 570, 472
In the factoring method, we have to find the divisors of all numbers
Divisors of 491 :
The positive integer divisors of 491 that completely divides 491 are.
1, 491
Divisors of 412 :
The positive integer divisors of 412 that completely divides 412 are.
1, 2, 4, 103, 206, 412
Divisors of 570 :
The positive integer divisors of 570 that completely divides 570 are.
1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570
Divisors of 472 :
The positive integer divisors of 472 that completely divides 472 are.
1, 2, 4, 8, 59, 118, 236, 472
GCD of numbers is the greatest common divisor
So, the GCD (491, 412, 570, 472) = 1.
Given numbers are 491, 412, 570, 472
The list of prime factors of all numbers are
Prime factors of 491 are 491
Prime factors of 412 are 2 x 2 x 103
Prime factors of 570 are 2 x 3 x 5 x 19
Prime factors of 472 are 2 x 2 x 2 x 59
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 491, 412, 570, 472
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(491, 412) = 202292
GCD(491, 412) = ( 491 x 412 ) / 202292
= 491 / 412
= 491
Step2:
LCM(1, 570) = 570
GCD(1, 570) = ( 1 x 570 ) / 570
= 1 / 570
= 1
Step3:
LCM(1, 472) = 472
GCD(1, 472) = ( 1 x 472 ) / 472
= 1 / 472
= 1
So, Greatest Common Divisor of 491, 412, 570, 472 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 491, 412, 570, 472
The greatest common divisor of numbers 491, 412, 570, 472 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 491, 412, 570, 472 is 1.
1. What is the GCD of 491, 412, 570, 472?
GCD of given numbers 491, 412, 570, 472 is 1
2. How to calculate the greatest common divisor of 491, 412, 570, 472?
We can find the highest common divisor of 491, 412, 570, 472 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 491, 412, 570, 472 i.e 1.
3. How can I use the GCD of 491, 412, 570, 472Calculator?
Out the numbers 491, 412, 570, 472 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.