GCD of 683, 653, 684, 442 Calculator

Given Input numbers are 683, 653, 684, 442

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

Divisors of 683 :

The positive integer divisors of 683 that completely divides 683 are.

1, 683

Divisors of 653 :

The positive integer divisors of 653 that completely divides 653 are.

1, 653

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

GCD of numbers is the greatest common divisor

So, the GCD (683, 653, 684, 442) = 1.

Given numbers are 683, 653, 684, 442

The list of prime factors of all numbers are

Prime factors of 683 are 683

Prime factors of 653 are 653

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 442 are 2 x 13 x 17

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

Given numbers are 683, 653, 684, 442

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

Apply this formula for all numbers.

Step1:

LCM(683, 653) = 445999

GCD(683, 653) = ( 683 x 653 ) / 445999

= 683 / 653

= 683

Step2:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

Step3:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

So, Greatest Common Divisor of 683, 653, 684, 442 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 641, 781, 973, 468
• GCD of 885, 593, 245, 288
• GCD of 987, 190, 237, 948
• GCD of 554, 832, 110, 520
• GCD of 435, 298, 278, 786

Given numbers are 683, 653, 684, 442
The greatest common divisor of numbers 683, 653, 684, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 683, 653, 684, 442 is 1.

1. What is the GCD of 683, 653, 684, 442?

GCD of given numbers 683, 653, 684, 442 is 1

2. How to calculate the greatest common divisor of 683, 653, 684, 442?

We can find the highest common divisor of 683, 653, 684, 442 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 683, 653, 684, 442 i.e 1.

3. How can I use the GCD of 683, 653, 684, 442Calculator?

Out the numbers 683, 653, 684, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.