GCD of 682, 539, 180, 397 Calculator

Given Input numbers are 682, 539, 180, 397

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 539 :

The positive integer divisors of 539 that completely divides 539 are.

1, 7, 11, 49, 77, 539

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

GCD of numbers is the greatest common divisor

So, the GCD (682, 539, 180, 397) = 1.

Given numbers are 682, 539, 180, 397

The list of prime factors of all numbers are

Prime factors of 682 are 2 x 11 x 31

Prime factors of 539 are 7 x 7 x 11

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 397 are 397

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

Given numbers are 682, 539, 180, 397

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

Apply this formula for all numbers.

Step1:

LCM(682, 539) = 33418

GCD(682, 539) = ( 682 x 539 ) / 33418

= 682 / 539

= 682

Step2:

LCM(11, 180) = 1980

GCD(11, 180) = ( 11 x 180 ) / 1980

= 11 / 180

= 11

Step3:

LCM(1, 397) = 397

GCD(1, 397) = ( 1 x 397 ) / 397

= 1 / 397

= 1

So, Greatest Common Divisor of 682, 539, 180, 397 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 411, 220, 532, 959
• GCD of 315, 545, 394, 732
• GCD of 459, 302, 855, 440
• GCD of 739, 767, 758, 940
• GCD of 808, 880, 272, 501

Given numbers are 682, 539, 180, 397
The greatest common divisor of numbers 682, 539, 180, 397 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 682, 539, 180, 397 is 1.

1. What is the GCD of 682, 539, 180, 397?

GCD of given numbers 682, 539, 180, 397 is 1

2. How to calculate the greatest common divisor of 682, 539, 180, 397?

We can find the highest common divisor of 682, 539, 180, 397 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, 539, 180, 397 i.e 1.

3. How can I use the GCD of 682, 539, 180, 397Calculator?

Out the numbers 682, 539, 180, 397 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.