GCD of 588, 687, 198, 680 Calculator

Given Input numbers are 588, 687, 198, 680

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

Divisors of 588 :

The positive integer divisors of 588 that completely divides 588 are.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588

Divisors of 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

Divisors of 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

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

GCD of numbers is the greatest common divisor

So, the GCD (588, 687, 198, 680) = 1.

Given numbers are 588, 687, 198, 680

The list of prime factors of all numbers are

Prime factors of 588 are 2 x 2 x 3 x 7 x 7

Prime factors of 687 are 3 x 229

Prime factors of 198 are 2 x 3 x 3 x 11

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

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

Given numbers are 588, 687, 198, 680

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

Apply this formula for all numbers.

Step1:

LCM(588, 687) = 134652

GCD(588, 687) = ( 588 x 687 ) / 134652

= 588 / 687

= 588

Step2:

LCM(3, 198) = 198

GCD(3, 198) = ( 3 x 198 ) / 198

= 3 / 198

= 3

Step3:

LCM(3, 680) = 2040

GCD(3, 680) = ( 3 x 680 ) / 2040

= 3 / 680

= 3

So, Greatest Common Divisor of 588, 687, 198, 680 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 878, 886, 427, 775
• GCD of 151, 794, 945, 606
• GCD of 567, 890, 396, 546
• GCD of 391, 580, 232, 701
• GCD of 476, 408, 579, 543

Given numbers are 588, 687, 198, 680
The greatest common divisor of numbers 588, 687, 198, 680 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 588, 687, 198, 680 is 1.

1. What is the GCD of 588, 687, 198, 680?

GCD of given numbers 588, 687, 198, 680 is 1

2. How to calculate the greatest common divisor of 588, 687, 198, 680?

We can find the highest common divisor of 588, 687, 198, 680 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 588, 687, 198, 680 i.e 1.

3. How can I use the GCD of 588, 687, 198, 680Calculator?

Out the numbers 588, 687, 198, 680 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.