GCD of 325, 130, 891, 481 Calculator

Given Input numbers are 325, 130, 891, 481

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

Divisors of 325 :

The positive integer divisors of 325 that completely divides 325 are.

1, 5, 13, 25, 65, 325

Divisors of 130 :

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

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

Divisors of 891 :

The positive integer divisors of 891 that completely divides 891 are.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

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 (325, 130, 891, 481) = 1.

Given numbers are 325, 130, 891, 481

The list of prime factors of all numbers are

Prime factors of 325 are 5 x 5 x 13

Prime factors of 130 are 2 x 5 x 13

Prime factors of 891 are 3 x 3 x 3 x 3 x 11

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 325, 130, 891, 481

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

Apply this formula for all numbers.

Step1:

LCM(325, 130) = 650

GCD(325, 130) = ( 325 x 130 ) / 650

= 325 / 130

= 325

Step2:

LCM(65, 891) = 57915

GCD(65, 891) = ( 65 x 891 ) / 57915

= 65 / 891

= 65

Step3:

LCM(1, 481) = 481

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

= 1 / 481

= 1

So, Greatest Common Divisor of 325, 130, 891, 481 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 668, 774, 850, 784
• GCD of 689, 398, 497, 812
• GCD of 407, 363, 672, 301
• GCD of 959, 443, 642, 253
• GCD of 679, 882, 172, 571

Given numbers are 325, 130, 891, 481
The greatest common divisor of numbers 325, 130, 891, 481 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 325, 130, 891, 481 is 1.

1. What is the GCD of 325, 130, 891, 481?

GCD of given numbers 325, 130, 891, 481 is 1

2. How to calculate the greatest common divisor of 325, 130, 891, 481?

We can find the highest common divisor of 325, 130, 891, 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 325, 130, 891, 481 i.e 1.

3. How can I use the GCD of 325, 130, 891, 481Calculator?

Out the numbers 325, 130, 891, 481 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.