GCD of 686, 363, 350, 822 Calculator

Given Input numbers are 686, 363, 350, 822

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

Divisors of 686 :

The positive integer divisors of 686 that completely divides 686 are.

1, 2, 7, 14, 49, 98, 343, 686

Divisors of 363 :

The positive integer divisors of 363 that completely divides 363 are.

1, 3, 11, 33, 121, 363

Divisors of 350 :

The positive integer divisors of 350 that completely divides 350 are.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822

GCD of numbers is the greatest common divisor

So, the GCD (686, 363, 350, 822) = 1.

Given numbers are 686, 363, 350, 822

The list of prime factors of all numbers are

Prime factors of 686 are 2 x 7 x 7 x 7

Prime factors of 363 are 3 x 11 x 11

Prime factors of 350 are 2 x 5 x 5 x 7

Prime factors of 822 are 2 x 3 x 137

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

Given numbers are 686, 363, 350, 822

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

Apply this formula for all numbers.

Step1:

LCM(686, 363) = 249018

GCD(686, 363) = ( 686 x 363 ) / 249018

= 686 / 363

= 686

Step2:

LCM(1, 350) = 350

GCD(1, 350) = ( 1 x 350 ) / 350

= 1 / 350

= 1

Step3:

LCM(1, 822) = 822

GCD(1, 822) = ( 1 x 822 ) / 822

= 1 / 822

= 1

So, Greatest Common Divisor of 686, 363, 350, 822 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 938, 958, 165, 464
• GCD of 277, 697, 400, 326
• GCD of 638, 368, 497, 621
• GCD of 246, 328, 539, 383
• GCD of 517, 252, 627, 784

Given numbers are 686, 363, 350, 822
The greatest common divisor of numbers 686, 363, 350, 822 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 686, 363, 350, 822 is 1.

1. What is the GCD of 686, 363, 350, 822?

GCD of given numbers 686, 363, 350, 822 is 1

2. How to calculate the greatest common divisor of 686, 363, 350, 822?

We can find the highest common divisor of 686, 363, 350, 822 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 686, 363, 350, 822 i.e 1.

3. How can I use the GCD of 686, 363, 350, 822Calculator?

Out the numbers 686, 363, 350, 822 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.