GCD of 385, 485, 506, 681 Calculator

Given Input numbers are 385, 485, 506, 681

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

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 485 :

The positive integer divisors of 485 that completely divides 485 are.

1, 5, 97, 485

Divisors of 506 :

The positive integer divisors of 506 that completely divides 506 are.

1, 2, 11, 22, 23, 46, 253, 506

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

GCD of numbers is the greatest common divisor

So, the GCD (385, 485, 506, 681) = 1.

Given numbers are 385, 485, 506, 681

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 485 are 5 x 97

Prime factors of 506 are 2 x 11 x 23

Prime factors of 681 are 3 x 227

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

Given numbers are 385, 485, 506, 681

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

Apply this formula for all numbers.

Step1:

LCM(385, 485) = 37345

GCD(385, 485) = ( 385 x 485 ) / 37345

= 385 / 485

= 385

Step2:

LCM(5, 506) = 2530

GCD(5, 506) = ( 5 x 506 ) / 2530

= 5 / 506

= 5

Step3:

LCM(1, 681) = 681

GCD(1, 681) = ( 1 x 681 ) / 681

= 1 / 681

= 1

So, Greatest Common Divisor of 385, 485, 506, 681 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 912, 663, 467, 697
• GCD of 646, 269, 389, 174
• GCD of 434, 264, 490, 117
• GCD of 863, 362, 421, 752
• GCD of 305, 604, 217, 413

Given numbers are 385, 485, 506, 681
The greatest common divisor of numbers 385, 485, 506, 681 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 485, 506, 681 is 1.

1. What is the GCD of 385, 485, 506, 681?

GCD of given numbers 385, 485, 506, 681 is 1

2. How to calculate the greatest common divisor of 385, 485, 506, 681?

We can find the highest common divisor of 385, 485, 506, 681 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 385, 485, 506, 681 i.e 1.

3. How can I use the GCD of 385, 485, 506, 681Calculator?

Out the numbers 385, 485, 506, 681 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.