GCD of 197, 382, 272, 247 Calculator

Given Input numbers are 197, 382, 272, 247

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

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

Divisors of 382 :

The positive integer divisors of 382 that completely divides 382 are.

1, 2, 191, 382

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 247 :

The positive integer divisors of 247 that completely divides 247 are.

1, 13, 19, 247

GCD of numbers is the greatest common divisor

So, the GCD (197, 382, 272, 247) = 1.

Given numbers are 197, 382, 272, 247

The list of prime factors of all numbers are

Prime factors of 197 are 197

Prime factors of 382 are 2 x 191

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

Prime factors of 247 are 13 x 19

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

Given numbers are 197, 382, 272, 247

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

Apply this formula for all numbers.

Step1:

LCM(197, 382) = 75254

GCD(197, 382) = ( 197 x 382 ) / 75254

= 197 / 382

= 197

Step2:

LCM(1, 272) = 272

GCD(1, 272) = ( 1 x 272 ) / 272

= 1 / 272

= 1

Step3:

LCM(1, 247) = 247

GCD(1, 247) = ( 1 x 247 ) / 247

= 1 / 247

= 1

So, Greatest Common Divisor of 197, 382, 272, 247 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 623, 538, 241, 350
• GCD of 996, 422, 969, 535
• GCD of 479, 311, 475, 590
• GCD of 938, 321, 305, 120
• GCD of 207, 368, 600, 445

Given numbers are 197, 382, 272, 247
The greatest common divisor of numbers 197, 382, 272, 247 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 197, 382, 272, 247 is 1.

1. What is the GCD of 197, 382, 272, 247?

GCD of given numbers 197, 382, 272, 247 is 1

2. How to calculate the greatest common divisor of 197, 382, 272, 247?

We can find the highest common divisor of 197, 382, 272, 247 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 197, 382, 272, 247 i.e 1.

3. How can I use the GCD of 197, 382, 272, 247Calculator?

Out the numbers 197, 382, 272, 247 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.