GCD of 130, 463, 561, 481 Calculator

Given Input numbers are 130, 463, 561, 481

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

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 463 :

The positive integer divisors of 463 that completely divides 463 are.

1, 463

Divisors of 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

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 (130, 463, 561, 481) = 1.

Given numbers are 130, 463, 561, 481

The list of prime factors of all numbers are

Prime factors of 130 are 2 x 5 x 13

Prime factors of 463 are 463

Prime factors of 561 are 3 x 11 x 17

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 130, 463, 561, 481

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

Apply this formula for all numbers.

Step1:

LCM(130, 463) = 60190

GCD(130, 463) = ( 130 x 463 ) / 60190

= 130 / 463

= 130

Step2:

LCM(1, 561) = 561

GCD(1, 561) = ( 1 x 561 ) / 561

= 1 / 561

= 1

Step3:

LCM(1, 481) = 481

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

= 1 / 481

= 1

So, Greatest Common Divisor of 130, 463, 561, 481 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 146, 743, 154, 489
• GCD of 713, 697, 200, 160
• GCD of 793, 403, 755, 325
• GCD of 520, 570, 968, 354
• GCD of 238, 441, 615, 948

Given numbers are 130, 463, 561, 481
The greatest common divisor of numbers 130, 463, 561, 481 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 463, 561, 481 is 1.

1. What is the GCD of 130, 463, 561, 481?

GCD of given numbers 130, 463, 561, 481 is 1

2. How to calculate the greatest common divisor of 130, 463, 561, 481?

We can find the highest common divisor of 130, 463, 561, 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 130, 463, 561, 481 i.e 1.

3. How can I use the GCD of 130, 463, 561, 481Calculator?

Out the numbers 130, 463, 561, 481 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.