GCD of 680, 713, 709, 418 Calculator

Given Input numbers are 680, 713, 709, 418

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 713 :

The positive integer divisors of 713 that completely divides 713 are.

1, 23, 31, 713

Divisors of 709 :

The positive integer divisors of 709 that completely divides 709 are.

1, 709

Divisors of 418 :

The positive integer divisors of 418 that completely divides 418 are.

1, 2, 11, 19, 22, 38, 209, 418

GCD of numbers is the greatest common divisor

So, the GCD (680, 713, 709, 418) = 1.

Given numbers are 680, 713, 709, 418

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 713 are 23 x 31

Prime factors of 709 are 709

Prime factors of 418 are 2 x 11 x 19

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

Given numbers are 680, 713, 709, 418

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

Apply this formula for all numbers.

Step1:

LCM(680, 713) = 484840

GCD(680, 713) = ( 680 x 713 ) / 484840

= 680 / 713

= 680

Step2:

LCM(1, 709) = 709

GCD(1, 709) = ( 1 x 709 ) / 709

= 1 / 709

= 1

Step3:

LCM(1, 418) = 418

GCD(1, 418) = ( 1 x 418 ) / 418

= 1 / 418

= 1

So, Greatest Common Divisor of 680, 713, 709, 418 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 763, 465, 510, 896
• GCD of 317, 886, 768, 492
• GCD of 105, 405, 143, 866
• GCD of 802, 706, 881, 460
• GCD of 210, 403, 852, 176

Given numbers are 680, 713, 709, 418
The greatest common divisor of numbers 680, 713, 709, 418 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 713, 709, 418 is 1.

1. What is the GCD of 680, 713, 709, 418?

GCD of given numbers 680, 713, 709, 418 is 1

2. How to calculate the greatest common divisor of 680, 713, 709, 418?

We can find the highest common divisor of 680, 713, 709, 418 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, 713, 709, 418 i.e 1.

3. How can I use the GCD of 680, 713, 709, 418Calculator?

Out the numbers 680, 713, 709, 418 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.