GCD of 689, 731, 482, 694 Calculator

Given Input numbers are 689, 731, 482, 694

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

Divisors of 689 :

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

1, 13, 53, 689

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

Divisors of 482 :

The positive integer divisors of 482 that completely divides 482 are.

1, 2, 241, 482

Divisors of 694 :

The positive integer divisors of 694 that completely divides 694 are.

1, 2, 347, 694

GCD of numbers is the greatest common divisor

So, the GCD (689, 731, 482, 694) = 1.

Given numbers are 689, 731, 482, 694

The list of prime factors of all numbers are

Prime factors of 689 are 13 x 53

Prime factors of 731 are 17 x 43

Prime factors of 482 are 2 x 241

Prime factors of 694 are 2 x 347

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

Given numbers are 689, 731, 482, 694

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

Apply this formula for all numbers.

Step1:

LCM(689, 731) = 503659

GCD(689, 731) = ( 689 x 731 ) / 503659

= 689 / 731

= 689

Step2:

LCM(1, 482) = 482

GCD(1, 482) = ( 1 x 482 ) / 482

= 1 / 482

= 1

Step3:

LCM(1, 694) = 694

GCD(1, 694) = ( 1 x 694 ) / 694

= 1 / 694

= 1

So, Greatest Common Divisor of 689, 731, 482, 694 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 442, 919, 223, 867
• GCD of 645, 872, 364, 810
• GCD of 329, 317, 720, 215
• GCD of 692, 875, 405, 910
• GCD of 929, 364, 470, 665

Given numbers are 689, 731, 482, 694
The greatest common divisor of numbers 689, 731, 482, 694 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 689, 731, 482, 694 is 1.

1. What is the GCD of 689, 731, 482, 694?

GCD of given numbers 689, 731, 482, 694 is 1

2. How to calculate the greatest common divisor of 689, 731, 482, 694?

We can find the highest common divisor of 689, 731, 482, 694 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 689, 731, 482, 694 i.e 1.

3. How can I use the GCD of 689, 731, 482, 694Calculator?

Out the numbers 689, 731, 482, 694 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.