GCD of 77, 779, 383, 534 Calculator

Given Input numbers are 77, 779, 383, 534

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

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Divisors of 779

List of positive integer divisors of 779 that divides 779 without a remainder.

1, 19, 41, 779

Divisors of 383

List of positive integer divisors of 383 that divides 383 without a remainder.

1, 383

Divisors of 534

List of positive integer divisors of 534 that divides 534 without a remainder.

1, 2, 3, 6, 89, 178, 267, 534

Greatest Common Divisior

We found the divisors of 77, 779, 383, 534 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 77, 779, 383, 534 is 1.

Therefore, GCD of numbers 77, 779, 383, 534 is 1

Given Input Data is 77, 779, 383, 534

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

Prime Factorization of 77 is 7 x 11

Prime Factorization of 779 is 19 x 41

Prime Factorization of 383 is 383

Prime Factorization of 534 is 2 x 3 x 89

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(77, 779) = 59983

GCD(77, 779) = ( 77 x 779 ) / 59983

GCD(77, 779) = 59983 / 59983

GCD(77, 779) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 383

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

LCM(1, 383) = 383

GCD(1, 383) = ( 1 x 383 ) / 383

GCD(1, 383) = 383 / 383

GCD(1, 383) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 534

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

LCM(1, 534) = 534

GCD(1, 534) = ( 1 x 534 ) / 534

GCD(1, 534) = 534 / 534

GCD(1, 534) = 1

GCD of 77, 779, 383, 534 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 53, 552, 511, 274
• GCD of 76, 802, 491, 345
• GCD of 69, 202, 953, 522
• GCD of 99, 935, 288, 728
• GCD of 80, 923, 513, 687

1. What is the GCD of 77, 779, 383, 534?

GCD of 77, 779, 383, 534 is 1

2. Where do I get the detailed procedure to find GCD of 77, 779, 383, 534?

You can find a detailed procedure to find GCD of 77, 779, 383, 534 on our page.

3. How to find GCD of 77, 779, 383, 534 on a calculator?

You can find the GCD of 77, 779, 383, 534 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.