GCD of 475, 694, 776, 778 Calculator

Given Input numbers are 475, 694, 776, 778

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

Divisors of 475

List of positive integer divisors of 475 that divides 475 without a remainder.

1, 5, 19, 25, 95, 475

Divisors of 694

List of positive integer divisors of 694 that divides 694 without a remainder.

1, 2, 347, 694

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 778

List of positive integer divisors of 778 that divides 778 without a remainder.

1, 2, 389, 778

Greatest Common Divisior

We found the divisors of 475, 694, 776, 778 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 475, 694, 776, 778 is 1.

Therefore, GCD of numbers 475, 694, 776, 778 is 1

Given Input Data is 475, 694, 776, 778

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

Prime Factorization of 475 is 5 x 5 x 19

Prime Factorization of 694 is 2 x 347

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

Prime Factorization of 778 is 2 x 389

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(475, 694) = 329650

GCD(475, 694) = ( 475 x 694 ) / 329650

GCD(475, 694) = 329650 / 329650

GCD(475, 694) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 776

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

LCM(1, 776) = 776

GCD(1, 776) = ( 1 x 776 ) / 776

GCD(1, 776) = 776 / 776

GCD(1, 776) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 778

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

LCM(1, 778) = 778

GCD(1, 778) = ( 1 x 778 ) / 778

GCD(1, 778) = 778 / 778

GCD(1, 778) = 1

GCD of 475, 694, 776, 778 is 1

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1. What is the GCD of 475, 694, 776, 778?

GCD of 475, 694, 776, 778 is 1

2. Where do I get the detailed procedure to find GCD of 475, 694, 776, 778?

You can find a detailed procedure to find GCD of 475, 694, 776, 778 on our page.

3. How to find GCD of 475, 694, 776, 778 on a calculator?

You can find the GCD of 475, 694, 776, 778 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.