GCD of 73, 246, 870, 369 Calculator

Given Input numbers are 73, 246, 870, 369

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

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Divisors of 246

List of positive integer divisors of 246 that divides 246 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246

Divisors of 870

List of positive integer divisors of 870 that divides 870 without a remainder.

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

Divisors of 369

List of positive integer divisors of 369 that divides 369 without a remainder.

1, 3, 9, 41, 123, 369

Greatest Common Divisior

We found the divisors of 73, 246, 870, 369 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 73, 246, 870, 369 is 1.

Therefore, GCD of numbers 73, 246, 870, 369 is 1

Given Input Data is 73, 246, 870, 369

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

Prime Factorization of 73 is 73

Prime Factorization of 246 is 2 x 3 x 41

Prime Factorization of 870 is 2 x 3 x 5 x 29

Prime Factorization of 369 is 3 x 3 x 41

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(73, 246) = 17958

GCD(73, 246) = ( 73 x 246 ) / 17958

GCD(73, 246) = 17958 / 17958

GCD(73, 246) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 870

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

LCM(1, 870) = 870

GCD(1, 870) = ( 1 x 870 ) / 870

GCD(1, 870) = 870 / 870

GCD(1, 870) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 369

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

LCM(1, 369) = 369

GCD(1, 369) = ( 1 x 369 ) / 369

GCD(1, 369) = 369 / 369

GCD(1, 369) = 1

GCD of 73, 246, 870, 369 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 49, 137, 813, 671
• GCD of 18, 553, 158, 591
• GCD of 50, 259, 707, 678
• GCD of 35, 990, 715, 566
• GCD of 37, 452, 916, 751

1. What is the GCD of 73, 246, 870, 369?

GCD of 73, 246, 870, 369 is 1

2. Where do I get the detailed procedure to find GCD of 73, 246, 870, 369?

You can find a detailed procedure to find GCD of 73, 246, 870, 369 on our page.

3. How to find GCD of 73, 246, 870, 369 on a calculator?

You can find the GCD of 73, 246, 870, 369 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.