GCD of 572, 621, 873, 397 Calculator

Given Input numbers are 572, 621, 873, 397

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

Divisors of 572 :

The positive integer divisors of 572 that completely divides 572 are.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 873 :

The positive integer divisors of 873 that completely divides 873 are.

1, 3, 9, 97, 291, 873

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

GCD of numbers is the greatest common divisor

So, the GCD (572, 621, 873, 397) = 1.

Given numbers are 572, 621, 873, 397

The list of prime factors of all numbers are

Prime factors of 572 are 2 x 2 x 11 x 13

Prime factors of 621 are 3 x 3 x 3 x 23

Prime factors of 873 are 3 x 3 x 97

Prime factors of 397 are 397

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

Given numbers are 572, 621, 873, 397

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

Apply this formula for all numbers.

Step1:

LCM(572, 621) = 355212

GCD(572, 621) = ( 572 x 621 ) / 355212

= 572 / 621

= 572

Step2:

LCM(1, 873) = 873

GCD(1, 873) = ( 1 x 873 ) / 873

= 1 / 873

= 1

Step3:

LCM(1, 397) = 397

GCD(1, 397) = ( 1 x 397 ) / 397

= 1 / 397

= 1

So, Greatest Common Divisor of 572, 621, 873, 397 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 273, 612, 474, 208
• GCD of 746, 723, 142, 875
• GCD of 260, 226, 381, 264
• GCD of 135, 884, 753, 526
• GCD of 697, 898, 192, 882

Given numbers are 572, 621, 873, 397
The greatest common divisor of numbers 572, 621, 873, 397 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 572, 621, 873, 397 is 1.

1. What is the GCD of 572, 621, 873, 397?

GCD of given numbers 572, 621, 873, 397 is 1

2. How to calculate the greatest common divisor of 572, 621, 873, 397?

We can find the highest common divisor of 572, 621, 873, 397 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 572, 621, 873, 397 i.e 1.

3. How can I use the GCD of 572, 621, 873, 397Calculator?

Out the numbers 572, 621, 873, 397 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.