GCD of 146, 605, 754, 878 Calculator

Given Input numbers are 146, 605, 754, 878

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

Divisors of 146

List of positive integer divisors of 146 that divides 146 without a remainder.

1, 2, 73, 146

Divisors of 605

List of positive integer divisors of 605 that divides 605 without a remainder.

1, 5, 11, 55, 121, 605

Divisors of 754

List of positive integer divisors of 754 that divides 754 without a remainder.

1, 2, 13, 26, 29, 58, 377, 754

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 146, 605, 754, 878 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 146, 605, 754, 878 is 1.

Therefore, GCD of numbers 146, 605, 754, 878 is 1

Given Input Data is 146, 605, 754, 878

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

Prime Factorization of 146 is 2 x 73

Prime Factorization of 605 is 5 x 11 x 11

Prime Factorization of 754 is 2 x 13 x 29

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(146, 605) = 88330

GCD(146, 605) = ( 146 x 605 ) / 88330

GCD(146, 605) = 88330 / 88330

GCD(146, 605) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 754

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

LCM(1, 754) = 754

GCD(1, 754) = ( 1 x 754 ) / 754

GCD(1, 754) = 754 / 754

GCD(1, 754) = 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 146, 605, 754, 878 is 1

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1. What is the GCD of 146, 605, 754, 878?

GCD of 146, 605, 754, 878 is 1

2. Where do I get the detailed procedure to find GCD of 146, 605, 754, 878?

You can find a detailed procedure to find GCD of 146, 605, 754, 878 on our page.

3. How to find GCD of 146, 605, 754, 878 on a calculator?

You can find the GCD of 146, 605, 754, 878 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.