Online GCD Calculator is useful to find the GCD of 481, 771, 220, 603 quickly. Get the easiest ways to solve the greatest common divisor of 481, 771, 220, 603 i.e 1 in different methods as follows.
Given Input numbers are 481, 771, 220, 603
In the factoring method, we have to find the divisors of all numbers
Divisors of 481 :
The positive integer divisors of 481 that completely divides 481 are.
1, 13, 37, 481
Divisors of 771 :
The positive integer divisors of 771 that completely divides 771 are.
1, 3, 257, 771
Divisors of 220 :
The positive integer divisors of 220 that completely divides 220 are.
1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
Divisors of 603 :
The positive integer divisors of 603 that completely divides 603 are.
1, 3, 9, 67, 201, 603
GCD of numbers is the greatest common divisor
So, the GCD (481, 771, 220, 603) = 1.
Given numbers are 481, 771, 220, 603
The list of prime factors of all numbers are
Prime factors of 481 are 13 x 37
Prime factors of 771 are 3 x 257
Prime factors of 220 are 2 x 2 x 5 x 11
Prime factors of 603 are 3 x 3 x 67
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 481, 771, 220, 603
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(481, 771) = 370851
GCD(481, 771) = ( 481 x 771 ) / 370851
= 481 / 771
= 481
Step2:
LCM(1, 220) = 220
GCD(1, 220) = ( 1 x 220 ) / 220
= 1 / 220
= 1
Step3:
LCM(1, 603) = 603
GCD(1, 603) = ( 1 x 603 ) / 603
= 1 / 603
= 1
So, Greatest Common Divisor of 481, 771, 220, 603 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 481, 771, 220, 603
The greatest common divisor of numbers 481, 771, 220, 603 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 481, 771, 220, 603 is 1.
1. What is the GCD of 481, 771, 220, 603?
GCD of given numbers 481, 771, 220, 603 is 1
2. How to calculate the greatest common divisor of 481, 771, 220, 603?
We can find the highest common divisor of 481, 771, 220, 603 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 481, 771, 220, 603 i.e 1.
3. How can I use the GCD of 481, 771, 220, 603Calculator?
Out the numbers 481, 771, 220, 603 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.