GCD of 487, 580, 626, 687 Calculator

Given Input numbers are 487, 580, 626, 687

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

Divisors of 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

Divisors of 580 :

The positive integer divisors of 580 that completely divides 580 are.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

Divisors of 626 :

The positive integer divisors of 626 that completely divides 626 are.

1, 2, 313, 626

Divisors of 687 :

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

1, 3, 229, 687

GCD of numbers is the greatest common divisor

So, the GCD (487, 580, 626, 687) = 1.

Given numbers are 487, 580, 626, 687

The list of prime factors of all numbers are

Prime factors of 487 are 487

Prime factors of 580 are 2 x 2 x 5 x 29

Prime factors of 626 are 2 x 313

Prime factors of 687 are 3 x 229

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

Given numbers are 487, 580, 626, 687

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

Apply this formula for all numbers.

Step1:

LCM(487, 580) = 282460

GCD(487, 580) = ( 487 x 580 ) / 282460

= 487 / 580

= 487

Step2:

LCM(1, 626) = 626

GCD(1, 626) = ( 1 x 626 ) / 626

= 1 / 626

= 1

Step3:

LCM(1, 687) = 687

GCD(1, 687) = ( 1 x 687 ) / 687

= 1 / 687

= 1

So, Greatest Common Divisor of 487, 580, 626, 687 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 775, 327, 768, 941
• GCD of 704, 485, 727, 971
• GCD of 169, 603, 738, 600
• GCD of 288, 509, 267, 806
• GCD of 426, 760, 140, 616

Given numbers are 487, 580, 626, 687
The greatest common divisor of numbers 487, 580, 626, 687 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 487, 580, 626, 687 is 1.

1. What is the GCD of 487, 580, 626, 687?

GCD of given numbers 487, 580, 626, 687 is 1

2. How to calculate the greatest common divisor of 487, 580, 626, 687?

We can find the highest common divisor of 487, 580, 626, 687 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 487, 580, 626, 687 i.e 1.

3. How can I use the GCD of 487, 580, 626, 687Calculator?

Out the numbers 487, 580, 626, 687 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.