GCD of 397, 273, 556, 201 Calculator

Given Input numbers are 397, 273, 556, 201

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

Divisors of 397 :

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

1, 397

Divisors of 273 :

The positive integer divisors of 273 that completely divides 273 are.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 556 :

The positive integer divisors of 556 that completely divides 556 are.

1, 2, 4, 139, 278, 556

Divisors of 201 :

The positive integer divisors of 201 that completely divides 201 are.

1, 3, 67, 201

GCD of numbers is the greatest common divisor

So, the GCD (397, 273, 556, 201) = 1.

Given numbers are 397, 273, 556, 201

The list of prime factors of all numbers are

Prime factors of 397 are 397

Prime factors of 273 are 3 x 7 x 13

Prime factors of 556 are 2 x 2 x 139

Prime factors of 201 are 3 x 67

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

Given numbers are 397, 273, 556, 201

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

Apply this formula for all numbers.

Step1:

LCM(397, 273) = 108381

GCD(397, 273) = ( 397 x 273 ) / 108381

= 397 / 273

= 397

Step2:

LCM(1, 556) = 556

GCD(1, 556) = ( 1 x 556 ) / 556

= 1 / 556

= 1

Step3:

LCM(1, 201) = 201

GCD(1, 201) = ( 1 x 201 ) / 201

= 1 / 201

= 1

So, Greatest Common Divisor of 397, 273, 556, 201 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 127, 621, 212, 380
• GCD of 276, 192, 878, 528
• GCD of 102, 681, 753, 685
• GCD of 277, 285, 929, 788
• GCD of 596, 327, 259, 304

Given numbers are 397, 273, 556, 201
The greatest common divisor of numbers 397, 273, 556, 201 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 397, 273, 556, 201 is 1.

1. What is the GCD of 397, 273, 556, 201?

GCD of given numbers 397, 273, 556, 201 is 1

2. How to calculate the greatest common divisor of 397, 273, 556, 201?

We can find the highest common divisor of 397, 273, 556, 201 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 397, 273, 556, 201 i.e 1.

3. How can I use the GCD of 397, 273, 556, 201Calculator?

Out the numbers 397, 273, 556, 201 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.