GCD of 686, 796, 427, 474 Calculator

Given Input numbers are 686, 796, 427, 474

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 796 :

The positive integer divisors of 796 that completely divides 796 are.

1, 2, 4, 199, 398, 796

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 474 :

The positive integer divisors of 474 that completely divides 474 are.

1, 2, 3, 6, 79, 158, 237, 474

GCD of numbers is the greatest common divisor

So, the GCD (686, 796, 427, 474) = 1.

Given numbers are 686, 796, 427, 474

The list of prime factors of all numbers are

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

Prime factors of 796 are 2 x 2 x 199

Prime factors of 427 are 7 x 61

Prime factors of 474 are 2 x 3 x 79

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

Given numbers are 686, 796, 427, 474

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

Apply this formula for all numbers.

Step1:

LCM(686, 796) = 273028

GCD(686, 796) = ( 686 x 796 ) / 273028

= 686 / 796

= 686

Step2:

LCM(2, 427) = 854

GCD(2, 427) = ( 2 x 427 ) / 854

= 2 / 427

= 2

Step3:

LCM(1, 474) = 474

GCD(1, 474) = ( 1 x 474 ) / 474

= 1 / 474

= 1

So, Greatest Common Divisor of 686, 796, 427, 474 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 276, 248, 972, 523
• GCD of 434, 952, 752, 800
• GCD of 531, 106, 512, 100
• GCD of 621, 995, 830, 352
• GCD of 667, 239, 366, 960

Given numbers are 686, 796, 427, 474
The greatest common divisor of numbers 686, 796, 427, 474 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 686, 796, 427, 474 is 1.

1. What is the GCD of 686, 796, 427, 474?

GCD of given numbers 686, 796, 427, 474 is 1

2. How to calculate the greatest common divisor of 686, 796, 427, 474?

We can find the highest common divisor of 686, 796, 427, 474 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, 796, 427, 474 i.e 1.

3. How can I use the GCD of 686, 796, 427, 474Calculator?

Out the numbers 686, 796, 427, 474 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.