GCD of 682, 309, 330, 531 Calculator

Given Input numbers are 682, 309, 330, 531

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

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

Divisors of 309 :

The positive integer divisors of 309 that completely divides 309 are.

1, 3, 103, 309

Divisors of 330 :

The positive integer divisors of 330 that completely divides 330 are.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Divisors of 531 :

The positive integer divisors of 531 that completely divides 531 are.

1, 3, 9, 59, 177, 531

GCD of numbers is the greatest common divisor

So, the GCD (682, 309, 330, 531) = 1.

Given numbers are 682, 309, 330, 531

The list of prime factors of all numbers are

Prime factors of 682 are 2 x 11 x 31

Prime factors of 309 are 3 x 103

Prime factors of 330 are 2 x 3 x 5 x 11

Prime factors of 531 are 3 x 3 x 59

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

Given numbers are 682, 309, 330, 531

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

Apply this formula for all numbers.

Step1:

LCM(682, 309) = 210738

GCD(682, 309) = ( 682 x 309 ) / 210738

= 682 / 309

= 682

Step2:

LCM(1, 330) = 330

GCD(1, 330) = ( 1 x 330 ) / 330

= 1 / 330

= 1

Step3:

LCM(1, 531) = 531

GCD(1, 531) = ( 1 x 531 ) / 531

= 1 / 531

= 1

So, Greatest Common Divisor of 682, 309, 330, 531 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 216, 469, 998, 865
• GCD of 258, 652, 168, 518
• GCD of 706, 565, 745, 694
• GCD of 129, 399, 786, 678
• GCD of 496, 878, 136, 665

Given numbers are 682, 309, 330, 531
The greatest common divisor of numbers 682, 309, 330, 531 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 682, 309, 330, 531 is 1.

1. What is the GCD of 682, 309, 330, 531?

GCD of given numbers 682, 309, 330, 531 is 1

2. How to calculate the greatest common divisor of 682, 309, 330, 531?

We can find the highest common divisor of 682, 309, 330, 531 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 682, 309, 330, 531 i.e 1.

3. How can I use the GCD of 682, 309, 330, 531Calculator?

Out the numbers 682, 309, 330, 531 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.