GCD of 580, 749, 683, 990 Calculator

Given Input numbers are 580, 749, 683, 990

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

Divisors of 580 :

The positive integer divisors of 580 that completely divides 580 are.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

Divisors of 749 :

The positive integer divisors of 749 that completely divides 749 are.

1, 7, 107, 749

Divisors of 683 :

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

1, 683

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

GCD of numbers is the greatest common divisor

So, the GCD (580, 749, 683, 990) = 1.

Given numbers are 580, 749, 683, 990

The list of prime factors of all numbers are

Prime factors of 580 are 2 x 2 x 5 x 29

Prime factors of 749 are 7 x 107

Prime factors of 683 are 683

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

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

Given numbers are 580, 749, 683, 990

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

Apply this formula for all numbers.

Step1:

LCM(580, 749) = 434420

GCD(580, 749) = ( 580 x 749 ) / 434420

= 580 / 749

= 580

Step2:

LCM(1, 683) = 683

GCD(1, 683) = ( 1 x 683 ) / 683

= 1 / 683

= 1

Step3:

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

= 1 / 990

= 1

So, Greatest Common Divisor of 580, 749, 683, 990 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 999, 425, 948, 242
• GCD of 719, 220, 680, 338
• GCD of 938, 402, 335, 196
• GCD of 434, 755, 354, 383
• GCD of 326, 470, 368, 586

Given numbers are 580, 749, 683, 990
The greatest common divisor of numbers 580, 749, 683, 990 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 580, 749, 683, 990 is 1.

1. What is the GCD of 580, 749, 683, 990?

GCD of given numbers 580, 749, 683, 990 is 1

2. How to calculate the greatest common divisor of 580, 749, 683, 990?

We can find the highest common divisor of 580, 749, 683, 990 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 580, 749, 683, 990 i.e 1.

3. How can I use the GCD of 580, 749, 683, 990Calculator?

Out the numbers 580, 749, 683, 990 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.