GCD of 424, 997, 728, 104 Calculator

Given Input numbers are 424, 997, 728, 104

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

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 997 :

The positive integer divisors of 997 that completely divides 997 are.

1, 997

Divisors of 728 :

The positive integer divisors of 728 that completely divides 728 are.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

Divisors of 104 :

The positive integer divisors of 104 that completely divides 104 are.

1, 2, 4, 8, 13, 26, 52, 104

GCD of numbers is the greatest common divisor

So, the GCD (424, 997, 728, 104) = 1.

Given numbers are 424, 997, 728, 104

The list of prime factors of all numbers are

Prime factors of 424 are 2 x 2 x 2 x 53

Prime factors of 997 are 997

Prime factors of 728 are 2 x 2 x 2 x 7 x 13

Prime factors of 104 are 2 x 2 x 2 x 13

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

Given numbers are 424, 997, 728, 104

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

Apply this formula for all numbers.

Step1:

LCM(424, 997) = 422728

GCD(424, 997) = ( 424 x 997 ) / 422728

= 424 / 997

= 424

Step2:

LCM(1, 728) = 728

GCD(1, 728) = ( 1 x 728 ) / 728

= 1 / 728

= 1

Step3:

LCM(1, 104) = 104

GCD(1, 104) = ( 1 x 104 ) / 104

= 1 / 104

= 1

So, Greatest Common Divisor of 424, 997, 728, 104 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 959, 966, 438, 136
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Given numbers are 424, 997, 728, 104
The greatest common divisor of numbers 424, 997, 728, 104 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 424, 997, 728, 104 is 1.

1. What is the GCD of 424, 997, 728, 104?

GCD of given numbers 424, 997, 728, 104 is 1

2. How to calculate the greatest common divisor of 424, 997, 728, 104?

We can find the highest common divisor of 424, 997, 728, 104 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 424, 997, 728, 104 i.e 1.

3. How can I use the GCD of 424, 997, 728, 104Calculator?

Out the numbers 424, 997, 728, 104 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.