GCD of 777, 435, 988, 965 Calculator

Given Input numbers are 777, 435, 988, 965

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

Divisors of 777

List of positive integer divisors of 777 that divides 777 without a remainder.

1, 3, 7, 21, 37, 111, 259, 777

Divisors of 435

List of positive integer divisors of 435 that divides 435 without a remainder.

1, 3, 5, 15, 29, 87, 145, 435

Divisors of 988

List of positive integer divisors of 988 that divides 988 without a remainder.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 965

List of positive integer divisors of 965 that divides 965 without a remainder.

1, 5, 193, 965

Greatest Common Divisior

We found the divisors of 777, 435, 988, 965 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 777, 435, 988, 965 is 1.

Therefore, GCD of numbers 777, 435, 988, 965 is 1

Given Input Data is 777, 435, 988, 965

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

Prime Factorization of 777 is 3 x 7 x 37

Prime Factorization of 435 is 3 x 5 x 29

Prime Factorization of 988 is 2 x 2 x 13 x 19

Prime Factorization of 965 is 5 x 193

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(777, 435) = 112665

GCD(777, 435) = ( 777 x 435 ) / 112665

GCD(777, 435) = 337995 / 112665

GCD(777, 435) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 988

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

LCM(3, 988) = 2964

GCD(3, 988) = ( 3 x 988 ) / 2964

GCD(3, 988) = 2964 / 2964

GCD(3, 988) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 965

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

LCM(1, 965) = 965

GCD(1, 965) = ( 1 x 965 ) / 965

GCD(1, 965) = 965 / 965

GCD(1, 965) = 1

GCD of 777, 435, 988, 965 is 1

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• GCD of 170, 866, 718, 856
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1. What is the GCD of 777, 435, 988, 965?

GCD of 777, 435, 988, 965 is 1

2. Where do I get the detailed procedure to find GCD of 777, 435, 988, 965?

You can find a detailed procedure to find GCD of 777, 435, 988, 965 on our page.

3. How to find GCD of 777, 435, 988, 965 on a calculator?

You can find the GCD of 777, 435, 988, 965 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.