GCD of 513, 761, 83, 878 Calculator

Given Input numbers are 513, 761, 83, 878

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

Divisors of 513

List of positive integer divisors of 513 that divides 513 without a remainder.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 761

List of positive integer divisors of 761 that divides 761 without a remainder.

1, 761

Divisors of 83

List of positive integer divisors of 83 that divides 83 without a remainder.

1, 83

Divisors of 878

List of positive integer divisors of 878 that divides 878 without a remainder.

1, 2, 439, 878

Greatest Common Divisior

We found the divisors of 513, 761, 83, 878 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 513, 761, 83, 878 is 1.

Therefore, GCD of numbers 513, 761, 83, 878 is 1

Given Input Data is 513, 761, 83, 878

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

Prime Factorization of 513 is 3 x 3 x 3 x 19

Prime Factorization of 761 is 761

Prime Factorization of 83 is 83

Prime Factorization of 878 is 2 x 439

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(513, 761) = 390393

GCD(513, 761) = ( 513 x 761 ) / 390393

GCD(513, 761) = 390393 / 390393

GCD(513, 761) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 83

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

LCM(1, 83) = 83

GCD(1, 83) = ( 1 x 83 ) / 83

GCD(1, 83) = 83 / 83

GCD(1, 83) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 878

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

LCM(1, 878) = 878

GCD(1, 878) = ( 1 x 878 ) / 878

GCD(1, 878) = 878 / 878

GCD(1, 878) = 1

GCD of 513, 761, 83, 878 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 917, 922, 24, 289
• GCD of 519, 704, 83, 588
• GCD of 957, 176, 69, 804
• GCD of 336, 909, 26, 753
• GCD of 840, 584, 45, 558

1. What is the GCD of 513, 761, 83, 878?

GCD of 513, 761, 83, 878 is 1

2. Where do I get the detailed procedure to find GCD of 513, 761, 83, 878?

You can find a detailed procedure to find GCD of 513, 761, 83, 878 on our page.

3. How to find GCD of 513, 761, 83, 878 on a calculator?

You can find the GCD of 513, 761, 83, 878 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.