GCD of 680, 983, 959, 538 Calculator

Given Input numbers are 680, 983, 959, 538

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

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 983 :

The positive integer divisors of 983 that completely divides 983 are.

1, 983

Divisors of 959 :

The positive integer divisors of 959 that completely divides 959 are.

1, 7, 137, 959

Divisors of 538 :

The positive integer divisors of 538 that completely divides 538 are.

1, 2, 269, 538

GCD of numbers is the greatest common divisor

So, the GCD (680, 983, 959, 538) = 1.

Given numbers are 680, 983, 959, 538

The list of prime factors of all numbers are

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

Prime factors of 983 are 983

Prime factors of 959 are 7 x 137

Prime factors of 538 are 2 x 269

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

Given numbers are 680, 983, 959, 538

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

Apply this formula for all numbers.

Step1:

LCM(680, 983) = 668440

GCD(680, 983) = ( 680 x 983 ) / 668440

= 680 / 983

= 680

Step2:

LCM(1, 959) = 959

GCD(1, 959) = ( 1 x 959 ) / 959

= 1 / 959

= 1

Step3:

LCM(1, 538) = 538

GCD(1, 538) = ( 1 x 538 ) / 538

= 1 / 538

= 1

So, Greatest Common Divisor of 680, 983, 959, 538 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 844, 555, 359, 997
• GCD of 542, 668, 837, 461
• GCD of 531, 324, 933, 383
• GCD of 154, 826, 265, 168
• GCD of 960, 830, 544, 136

Given numbers are 680, 983, 959, 538
The greatest common divisor of numbers 680, 983, 959, 538 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 983, 959, 538 is 1.

1. What is the GCD of 680, 983, 959, 538?

GCD of given numbers 680, 983, 959, 538 is 1

2. How to calculate the greatest common divisor of 680, 983, 959, 538?

We can find the highest common divisor of 680, 983, 959, 538 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 680, 983, 959, 538 i.e 1.

3. How can I use the GCD of 680, 983, 959, 538Calculator?

Out the numbers 680, 983, 959, 538 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.