GCD of 481, 631, 847, 689 Calculator

Given Input numbers are 481, 631, 847, 689

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 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

Divisors of 847 :

The positive integer divisors of 847 that completely divides 847 are.

1, 7, 11, 77, 121, 847

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

GCD of numbers is the greatest common divisor

So, the GCD (481, 631, 847, 689) = 1.

Given numbers are 481, 631, 847, 689

The list of prime factors of all numbers are

Prime factors of 481 are 13 x 37

Prime factors of 631 are 631

Prime factors of 847 are 7 x 11 x 11

Prime factors of 689 are 13 x 53

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

Given numbers are 481, 631, 847, 689

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

Apply this formula for all numbers.

Step1:

LCM(481, 631) = 303511

GCD(481, 631) = ( 481 x 631 ) / 303511

= 481 / 631

= 481

Step2:

LCM(1, 847) = 847

GCD(1, 847) = ( 1 x 847 ) / 847

= 1 / 847

= 1

Step3:

LCM(1, 689) = 689

GCD(1, 689) = ( 1 x 689 ) / 689

= 1 / 689

= 1

So, Greatest Common Divisor of 481, 631, 847, 689 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 609, 920, 301, 193
• GCD of 666, 259, 464, 701
• GCD of 589, 214, 772, 297
• GCD of 843, 508, 212, 604
• GCD of 596, 136, 873, 268

Given numbers are 481, 631, 847, 689
The greatest common divisor of numbers 481, 631, 847, 689 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 481, 631, 847, 689 is 1.

1. What is the GCD of 481, 631, 847, 689?

GCD of given numbers 481, 631, 847, 689 is 1

2. How to calculate the greatest common divisor of 481, 631, 847, 689?

We can find the highest common divisor of 481, 631, 847, 689 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, 631, 847, 689 i.e 1.

3. How can I use the GCD of 481, 631, 847, 689Calculator?

Out the numbers 481, 631, 847, 689 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.