GCD of 680, 187, 126, 543 Calculator

Given Input numbers are 680, 187, 126, 543

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 187 :

The positive integer divisors of 187 that completely divides 187 are.

1, 11, 17, 187

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 543 :

The positive integer divisors of 543 that completely divides 543 are.

1, 3, 181, 543

GCD of numbers is the greatest common divisor

So, the GCD (680, 187, 126, 543) = 1.

Given numbers are 680, 187, 126, 543

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 187 are 11 x 17

Prime factors of 126 are 2 x 3 x 3 x 7

Prime factors of 543 are 3 x 181

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

Given numbers are 680, 187, 126, 543

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

Apply this formula for all numbers.

Step1:

LCM(680, 187) = 7480

GCD(680, 187) = ( 680 x 187 ) / 7480

= 680 / 187

= 680

Step2:

LCM(17, 126) = 2142

GCD(17, 126) = ( 17 x 126 ) / 2142

= 17 / 126

= 17

Step3:

LCM(1, 543) = 543

GCD(1, 543) = ( 1 x 543 ) / 543

= 1 / 543

= 1

So, Greatest Common Divisor of 680, 187, 126, 543 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 542, 135, 426, 933
• GCD of 846, 738, 698, 497
• GCD of 144, 897, 208, 936
• GCD of 978, 182, 335, 689
• GCD of 566, 247, 270, 212

Given numbers are 680, 187, 126, 543
The greatest common divisor of numbers 680, 187, 126, 543 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 187, 126, 543 is 1.

1. What is the GCD of 680, 187, 126, 543?

GCD of given numbers 680, 187, 126, 543 is 1

2. How to calculate the greatest common divisor of 680, 187, 126, 543?

We can find the highest common divisor of 680, 187, 126, 543 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, 187, 126, 543 i.e 1.

3. How can I use the GCD of 680, 187, 126, 543Calculator?

Out the numbers 680, 187, 126, 543 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.