GCD of 693, 304, 689, 130 Calculator

Given Input numbers are 693, 304, 689, 130

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

Divisors of 693 :

The positive integer divisors of 693 that completely divides 693 are.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

Divisors of 304 :

The positive integer divisors of 304 that completely divides 304 are.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Divisors of 689 :

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

1, 13, 53, 689

Divisors of 130 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (693, 304, 689, 130) = 1.

Given numbers are 693, 304, 689, 130

The list of prime factors of all numbers are

Prime factors of 693 are 3 x 3 x 7 x 11

Prime factors of 304 are 2 x 2 x 2 x 2 x 19

Prime factors of 689 are 13 x 53

Prime factors of 130 are 2 x 5 x 13

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

Given numbers are 693, 304, 689, 130

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

Apply this formula for all numbers.

Step1:

LCM(693, 304) = 210672

GCD(693, 304) = ( 693 x 304 ) / 210672

= 693 / 304

= 693

Step2:

LCM(1, 689) = 689

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

= 1 / 689

= 1

Step3:

LCM(1, 130) = 130

GCD(1, 130) = ( 1 x 130 ) / 130

= 1 / 130

= 1

So, Greatest Common Divisor of 693, 304, 689, 130 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 508, 642, 539, 968
• GCD of 907, 590, 689, 816
• GCD of 389, 173, 717, 569
• GCD of 973, 755, 936, 908
• GCD of 489, 174, 477, 232

Given numbers are 693, 304, 689, 130
The greatest common divisor of numbers 693, 304, 689, 130 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 693, 304, 689, 130 is 1.

1. What is the GCD of 693, 304, 689, 130?

GCD of given numbers 693, 304, 689, 130 is 1

2. How to calculate the greatest common divisor of 693, 304, 689, 130?

We can find the highest common divisor of 693, 304, 689, 130 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 693, 304, 689, 130 i.e 1.

3. How can I use the GCD of 693, 304, 689, 130Calculator?

Out the numbers 693, 304, 689, 130 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.