GCD of 100, 607, 84, 830 Calculator

Given Input numbers are 100, 607, 84, 830

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

Divisors of 100

List of positive integer divisors of 100 that divides 100 without a remainder.

1, 2, 4, 5, 10, 20, 25, 50, 100

Divisors of 607

List of positive integer divisors of 607 that divides 607 without a remainder.

1, 607

Divisors of 84

List of positive integer divisors of 84 that divides 84 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Divisors of 830

List of positive integer divisors of 830 that divides 830 without a remainder.

1, 2, 5, 10, 83, 166, 415, 830

Greatest Common Divisior

We found the divisors of 100, 607, 84, 830 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 100, 607, 84, 830 is 1.

Therefore, GCD of numbers 100, 607, 84, 830 is 1

Given Input Data is 100, 607, 84, 830

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

Prime Factorization of 100 is 2 x 2 x 5 x 5

Prime Factorization of 607 is 607

Prime Factorization of 84 is 2 x 2 x 3 x 7

Prime Factorization of 830 is 2 x 5 x 83

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(100, 607) = 60700

GCD(100, 607) = ( 100 x 607 ) / 60700

GCD(100, 607) = 60700 / 60700

GCD(100, 607) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 84

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

LCM(1, 84) = 84

GCD(1, 84) = ( 1 x 84 ) / 84

GCD(1, 84) = 84 / 84

GCD(1, 84) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 830

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

LCM(1, 830) = 830

GCD(1, 830) = ( 1 x 830 ) / 830

GCD(1, 830) = 830 / 830

GCD(1, 830) = 1

GCD of 100, 607, 84, 830 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 668, 715, 44, 302
• GCD of 198, 251, 56, 269
• GCD of 722, 617, 16, 285
• GCD of 708, 274, 17, 893
• GCD of 195, 892, 33, 785

1. What is the GCD of 100, 607, 84, 830?

GCD of 100, 607, 84, 830 is 1

2. Where do I get the detailed procedure to find GCD of 100, 607, 84, 830?

You can find a detailed procedure to find GCD of 100, 607, 84, 830 on our page.

3. How to find GCD of 100, 607, 84, 830 on a calculator?

You can find the GCD of 100, 607, 84, 830 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.