GCD of 377, 984, 77, 430 Calculator

Given Input numbers are 377, 984, 77, 430

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

Divisors of 377

List of positive integer divisors of 377 that divides 377 without a remainder.

1, 13, 29, 377

Divisors of 984

List of positive integer divisors of 984 that divides 984 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

Divisors of 77

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

1, 7, 11, 77

Divisors of 430

List of positive integer divisors of 430 that divides 430 without a remainder.

1, 2, 5, 10, 43, 86, 215, 430

Greatest Common Divisior

We found the divisors of 377, 984, 77, 430 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 377, 984, 77, 430 is 1.

Therefore, GCD of numbers 377, 984, 77, 430 is 1

Given Input Data is 377, 984, 77, 430

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

Prime Factorization of 377 is 13 x 29

Prime Factorization of 984 is 2 x 2 x 2 x 3 x 41

Prime Factorization of 77 is 7 x 11

Prime Factorization of 430 is 2 x 5 x 43

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(377, 984) = 370968

GCD(377, 984) = ( 377 x 984 ) / 370968

GCD(377, 984) = 370968 / 370968

GCD(377, 984) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 77

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

LCM(1, 77) = 77

GCD(1, 77) = ( 1 x 77 ) / 77

GCD(1, 77) = 77 / 77

GCD(1, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 430

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

LCM(1, 430) = 430

GCD(1, 430) = ( 1 x 430 ) / 430

GCD(1, 430) = 430 / 430

GCD(1, 430) = 1

GCD of 377, 984, 77, 430 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 711, 157, 73, 472
• GCD of 619, 510, 45, 926
• GCD of 908, 771, 61, 176
• GCD of 569, 751, 83, 750
• GCD of 305, 957, 63, 395

1. What is the GCD of 377, 984, 77, 430?

GCD of 377, 984, 77, 430 is 1

2. Where do I get the detailed procedure to find GCD of 377, 984, 77, 430?

You can find a detailed procedure to find GCD of 377, 984, 77, 430 on our page.

3. How to find GCD of 377, 984, 77, 430 on a calculator?

You can find the GCD of 377, 984, 77, 430 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.