GCD of 253, 480, 518, 481 Calculator

Given Input numbers are 253, 480, 518, 481

In the factoring method, we have to find the divisors of all numbers

Divisors of 253 :

The positive integer divisors of 253 that completely divides 253 are.

1, 11, 23, 253

Divisors of 480 :

The positive integer divisors of 480 that completely divides 480 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Divisors of 518 :

The positive integer divisors of 518 that completely divides 518 are.

1, 2, 7, 14, 37, 74, 259, 518

Divisors of 481 :

The positive integer divisors of 481 that completely divides 481 are.

1, 13, 37, 481

GCD of numbers is the greatest common divisor

So, the GCD (253, 480, 518, 481) = 1.

Given numbers are 253, 480, 518, 481

The list of prime factors of all numbers are

Prime factors of 253 are 11 x 23

Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 518 are 2 x 7 x 37

Prime factors of 481 are 13 x 37

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 253, 480, 518, 481

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(253, 480) = 121440

GCD(253, 480) = ( 253 x 480 ) / 121440

= 253 / 480

= 253

Step2:

LCM(1, 518) = 518

GCD(1, 518) = ( 1 x 518 ) / 518

= 1 / 518

= 1

Step3:

LCM(1, 481) = 481

GCD(1, 481) = ( 1 x 481 ) / 481

= 1 / 481

= 1

So, Greatest Common Divisor of 253, 480, 518, 481 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 263, 198, 379, 210
• GCD of 476, 750, 930, 170
• GCD of 887, 353, 523, 960
• GCD of 755, 245, 539, 804
• GCD of 288, 275, 704, 348

Given numbers are 253, 480, 518, 481
The greatest common divisor of numbers 253, 480, 518, 481 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 253, 480, 518, 481 is 1.

1. What is the GCD of 253, 480, 518, 481?

GCD of given numbers 253, 480, 518, 481 is 1

2. How to calculate the greatest common divisor of 253, 480, 518, 481?

We can find the highest common divisor of 253, 480, 518, 481 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 253, 480, 518, 481 i.e 1.

3. How can I use the GCD of 253, 480, 518, 481Calculator?

Out the numbers 253, 480, 518, 481 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.