GCD of 808, 437, 429, 980 Calculator

Given Input numbers are 808, 437, 429, 980

In the factoring method, we have to find the divisors of all numbers

Divisors of 808 :

The positive integer divisors of 808 that completely divides 808 are.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 437 :

The positive integer divisors of 437 that completely divides 437 are.

1, 19, 23, 437

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

GCD of numbers is the greatest common divisor

So, the GCD (808, 437, 429, 980) = 1.

Given numbers are 808, 437, 429, 980

The list of prime factors of all numbers are

Prime factors of 808 are 2 x 2 x 2 x 101

Prime factors of 437 are 19 x 23

Prime factors of 429 are 3 x 11 x 13

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 808, 437, 429, 980

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(808, 437) = 353096

GCD(808, 437) = ( 808 x 437 ) / 353096

= 808 / 437

= 808

Step2:

LCM(1, 429) = 429

GCD(1, 429) = ( 1 x 429 ) / 429

= 1 / 429

= 1

Step3:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

So, Greatest Common Divisor of 808, 437, 429, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 906, 343, 744, 780
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• GCD of 821, 538, 268, 651
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• GCD of 578, 860, 197, 442

Given numbers are 808, 437, 429, 980
The greatest common divisor of numbers 808, 437, 429, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 808, 437, 429, 980 is 1.

1. What is the GCD of 808, 437, 429, 980?

GCD of given numbers 808, 437, 429, 980 is 1

2. How to calculate the greatest common divisor of 808, 437, 429, 980?

We can find the highest common divisor of 808, 437, 429, 980 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 808, 437, 429, 980 i.e 1.

3. How can I use the GCD of 808, 437, 429, 980Calculator?

Out the numbers 808, 437, 429, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.