GCD of 776, 251, 145, 340 Calculator

Given Input numbers are 776, 251, 145, 340

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

Divisors of 776

List of positive integer divisors of 776 that divides 776 without a remainder.

1, 2, 4, 8, 97, 194, 388, 776

Divisors of 251

List of positive integer divisors of 251 that divides 251 without a remainder.

1, 251

Divisors of 145

List of positive integer divisors of 145 that divides 145 without a remainder.

1, 5, 29, 145

Divisors of 340

List of positive integer divisors of 340 that divides 340 without a remainder.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Greatest Common Divisior

We found the divisors of 776, 251, 145, 340 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 776, 251, 145, 340 is 1.

Therefore, GCD of numbers 776, 251, 145, 340 is 1

Given Input Data is 776, 251, 145, 340

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

Prime Factorization of 776 is 2 x 2 x 2 x 97

Prime Factorization of 251 is 251

Prime Factorization of 145 is 5 x 29

Prime Factorization of 340 is 2 x 2 x 5 x 17

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(776, 251) = 194776

GCD(776, 251) = ( 776 x 251 ) / 194776

GCD(776, 251) = 194776 / 194776

GCD(776, 251) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 145

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

LCM(1, 145) = 145

GCD(1, 145) = ( 1 x 145 ) / 145

GCD(1, 145) = 145 / 145

GCD(1, 145) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 340

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

LCM(1, 340) = 340

GCD(1, 340) = ( 1 x 340 ) / 340

GCD(1, 340) = 340 / 340

GCD(1, 340) = 1

GCD of 776, 251, 145, 340 is 1

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1. What is the GCD of 776, 251, 145, 340?

GCD of 776, 251, 145, 340 is 1

2. Where do I get the detailed procedure to find GCD of 776, 251, 145, 340?

You can find a detailed procedure to find GCD of 776, 251, 145, 340 on our page.

3. How to find GCD of 776, 251, 145, 340 on a calculator?

You can find the GCD of 776, 251, 145, 340 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.