GCD of 686, 899, 69, 932 Calculator

Given Input numbers are 686, 899, 69, 932

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 686

List of positive integer divisors of 686 that divides 686 without a remainder.

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

Divisors of 899

List of positive integer divisors of 899 that divides 899 without a remainder.

1, 29, 31, 899

Divisors of 69

List of positive integer divisors of 69 that divides 69 without a remainder.

1, 3, 23, 69

Divisors of 932

List of positive integer divisors of 932 that divides 932 without a remainder.

1, 2, 4, 233, 466, 932

Greatest Common Divisior

We found the divisors of 686, 899, 69, 932 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 686, 899, 69, 932 is 1.

Therefore, GCD of numbers 686, 899, 69, 932 is 1

Given Input Data is 686, 899, 69, 932

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 686 is 2 x 7 x 7 x 7

Prime Factorization of 899 is 29 x 31

Prime Factorization of 69 is 3 x 23

Prime Factorization of 932 is 2 x 2 x 233

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(686, 899) = 616714

GCD(686, 899) = ( 686 x 899 ) / 616714

GCD(686, 899) = 616714 / 616714

GCD(686, 899) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 69

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

LCM(1, 69) = 69

GCD(1, 69) = ( 1 x 69 ) / 69

GCD(1, 69) = 69 / 69

GCD(1, 69) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 932

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

LCM(1, 932) = 932

GCD(1, 932) = ( 1 x 932 ) / 932

GCD(1, 932) = 932 / 932

GCD(1, 932) = 1

GCD of 686, 899, 69, 932 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 906, 253, 45, 305
• GCD of 963, 214, 88, 844
• GCD of 623, 282, 51, 472
• GCD of 637, 459, 54, 457
• GCD of 663, 789, 15, 504

1. What is the GCD of 686, 899, 69, 932?

GCD of 686, 899, 69, 932 is 1

2. Where do I get the detailed procedure to find GCD of 686, 899, 69, 932?

You can find a detailed procedure to find GCD of 686, 899, 69, 932 on our page.

3. How to find GCD of 686, 899, 69, 932 on a calculator?

You can find the GCD of 686, 899, 69, 932 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.