GCD of 424, 139, 728, 371 Calculator

Given Input numbers are 424, 139, 728, 371

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 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

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 371 :

The positive integer divisors of 371 that completely divides 371 are.

1, 7, 53, 371

GCD of numbers is the greatest common divisor

So, the GCD (424, 139, 728, 371) = 1.

Given numbers are 424, 139, 728, 371

The list of prime factors of all numbers are

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

Prime factors of 139 are 139

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

Prime factors of 371 are 7 x 53

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

Given numbers are 424, 139, 728, 371

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

Apply this formula for all numbers.

Step1:

LCM(424, 139) = 58936

GCD(424, 139) = ( 424 x 139 ) / 58936

= 424 / 139

= 424

Step2:

LCM(1, 728) = 728

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

= 1 / 728

= 1

Step3:

LCM(1, 371) = 371

GCD(1, 371) = ( 1 x 371 ) / 371

= 1 / 371

= 1

So, Greatest Common Divisor of 424, 139, 728, 371 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 138, 367, 311, 448
• GCD of 575, 218, 737, 265
• GCD of 135, 228, 319, 727
• GCD of 192, 409, 447, 646
• GCD of 294, 150, 167, 695

Given numbers are 424, 139, 728, 371
The greatest common divisor of numbers 424, 139, 728, 371 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 424, 139, 728, 371 is 1.

1. What is the GCD of 424, 139, 728, 371?

GCD of given numbers 424, 139, 728, 371 is 1

2. How to calculate the greatest common divisor of 424, 139, 728, 371?

We can find the highest common divisor of 424, 139, 728, 371 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, 139, 728, 371 i.e 1.

3. How can I use the GCD of 424, 139, 728, 371Calculator?

Out the numbers 424, 139, 728, 371 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.