GCD of 699, 855, 90, 700 Calculator

Given Input numbers are 699, 855, 90, 700

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

Divisors of 699

List of positive integer divisors of 699 that divides 699 without a remainder.

1, 3, 233, 699

Divisors of 855

List of positive integer divisors of 855 that divides 855 without a remainder.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 90

List of positive integer divisors of 90 that divides 90 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

Divisors of 700

List of positive integer divisors of 700 that divides 700 without a remainder.

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

Greatest Common Divisior

We found the divisors of 699, 855, 90, 700 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 699, 855, 90, 700 is 1.

Therefore, GCD of numbers 699, 855, 90, 700 is 1

Given Input Data is 699, 855, 90, 700

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

Prime Factorization of 699 is 3 x 233

Prime Factorization of 855 is 3 x 3 x 5 x 19

Prime Factorization of 90 is 2 x 3 x 3 x 5

Prime Factorization of 700 is 2 x 2 x 5 x 5 x 7

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(699, 855) = 199215

GCD(699, 855) = ( 699 x 855 ) / 199215

GCD(699, 855) = 597645 / 199215

GCD(699, 855) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 90

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

LCM(3, 90) = 90

GCD(3, 90) = ( 3 x 90 ) / 90

GCD(3, 90) = 270 / 90

GCD(3, 90) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 700

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

LCM(3, 700) = 2100

GCD(3, 700) = ( 3 x 700 ) / 2100

GCD(3, 700) = 2100 / 2100

GCD(3, 700) = 1

GCD of 699, 855, 90, 700 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 468, 136, 79, 308
• GCD of 153, 296, 29, 981
• GCD of 947, 634, 91, 704
• GCD of 565, 917, 79, 406
• GCD of 573, 660, 59, 983

1. What is the GCD of 699, 855, 90, 700?

GCD of 699, 855, 90, 700 is 1

2. Where do I get the detailed procedure to find GCD of 699, 855, 90, 700?

You can find a detailed procedure to find GCD of 699, 855, 90, 700 on our page.

3. How to find GCD of 699, 855, 90, 700 on a calculator?

You can find the GCD of 699, 855, 90, 700 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.