GCD of 686, 383, 393, 700 Calculator

Given Input numbers are 686, 383, 393, 700

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 383 :

The positive integer divisors of 383 that completely divides 383 are.

1, 383

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 700 :

The positive integer divisors of 700 that completely divides 700 are.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

GCD of numbers is the greatest common divisor

So, the GCD (686, 383, 393, 700) = 1.

Given numbers are 686, 383, 393, 700

The list of prime factors of all numbers are

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

Prime factors of 383 are 383

Prime factors of 393 are 3 x 131

Prime factors of 700 are 2 x 2 x 5 x 5 x 7

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

Given numbers are 686, 383, 393, 700

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

Apply this formula for all numbers.

Step1:

LCM(686, 383) = 262738

GCD(686, 383) = ( 686 x 383 ) / 262738

= 686 / 383

= 686

Step2:

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

= 1 / 393

= 1

Step3:

LCM(1, 700) = 700

GCD(1, 700) = ( 1 x 700 ) / 700

= 1 / 700

= 1

So, Greatest Common Divisor of 686, 383, 393, 700 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 732, 406, 104, 868
• GCD of 650, 920, 875, 516
• GCD of 583, 526, 589, 932
• GCD of 154, 988, 354, 361
• GCD of 594, 272, 843, 659

Given numbers are 686, 383, 393, 700
The greatest common divisor of numbers 686, 383, 393, 700 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 686, 383, 393, 700 is 1.

1. What is the GCD of 686, 383, 393, 700?

GCD of given numbers 686, 383, 393, 700 is 1

2. How to calculate the greatest common divisor of 686, 383, 393, 700?

We can find the highest common divisor of 686, 383, 393, 700 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, 383, 393, 700 i.e 1.

3. How can I use the GCD of 686, 383, 393, 700Calculator?

Out the numbers 686, 383, 393, 700 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.