GCD of 776, 577, 66, 380 Calculator

Given Input numbers are 776, 577, 66, 380

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 577

List of positive integer divisors of 577 that divides 577 without a remainder.

1, 577

Divisors of 66

List of positive integer divisors of 66 that divides 66 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66

Divisors of 380

List of positive integer divisors of 380 that divides 380 without a remainder.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Greatest Common Divisior

We found the divisors of 776, 577, 66, 380 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 776, 577, 66, 380 is 1.

Therefore, GCD of numbers 776, 577, 66, 380 is 1

Given Input Data is 776, 577, 66, 380

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 577 is 577

Prime Factorization of 66 is 2 x 3 x 11

Prime Factorization of 380 is 2 x 2 x 5 x 19

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, 577) = 447752

GCD(776, 577) = ( 776 x 577 ) / 447752

GCD(776, 577) = 447752 / 447752

GCD(776, 577) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 66

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

LCM(1, 66) = 66

GCD(1, 66) = ( 1 x 66 ) / 66

GCD(1, 66) = 66 / 66

GCD(1, 66) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 380

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

LCM(1, 380) = 380

GCD(1, 380) = ( 1 x 380 ) / 380

GCD(1, 380) = 380 / 380

GCD(1, 380) = 1

GCD of 776, 577, 66, 380 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 640, 639, 47, 423
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• GCD of 651, 125, 94, 415
• GCD of 308, 945, 73, 748
• GCD of 455, 362, 29, 874

1. What is the GCD of 776, 577, 66, 380?

GCD of 776, 577, 66, 380 is 1

2. Where do I get the detailed procedure to find GCD of 776, 577, 66, 380?

You can find a detailed procedure to find GCD of 776, 577, 66, 380 on our page.

3. How to find GCD of 776, 577, 66, 380 on a calculator?

You can find the GCD of 776, 577, 66, 380 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.