GCD of 609, 137, 638, 271 Calculator

Given Input numbers are 609, 137, 638, 271

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

Divisors of 609 :

The positive integer divisors of 609 that completely divides 609 are.

1, 3, 7, 21, 29, 87, 203, 609

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 271 :

The positive integer divisors of 271 that completely divides 271 are.

1, 271

GCD of numbers is the greatest common divisor

So, the GCD (609, 137, 638, 271) = 1.

Given numbers are 609, 137, 638, 271

The list of prime factors of all numbers are

Prime factors of 609 are 3 x 7 x 29

Prime factors of 137 are 137

Prime factors of 638 are 2 x 11 x 29

Prime factors of 271 are 271

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

Given numbers are 609, 137, 638, 271

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

Apply this formula for all numbers.

Step1:

LCM(609, 137) = 83433

GCD(609, 137) = ( 609 x 137 ) / 83433

= 609 / 137

= 609

Step2:

LCM(1, 638) = 638

GCD(1, 638) = ( 1 x 638 ) / 638

= 1 / 638

= 1

Step3:

LCM(1, 271) = 271

GCD(1, 271) = ( 1 x 271 ) / 271

= 1 / 271

= 1

So, Greatest Common Divisor of 609, 137, 638, 271 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 234, 227, 414, 851
• GCD of 860, 412, 760, 151
• GCD of 874, 368, 115, 681
• GCD of 835, 652, 216, 358
• GCD of 240, 864, 364, 802

Given numbers are 609, 137, 638, 271
The greatest common divisor of numbers 609, 137, 638, 271 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 609, 137, 638, 271 is 1.

1. What is the GCD of 609, 137, 638, 271?

GCD of given numbers 609, 137, 638, 271 is 1

2. How to calculate the greatest common divisor of 609, 137, 638, 271?

We can find the highest common divisor of 609, 137, 638, 271 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 609, 137, 638, 271 i.e 1.

3. How can I use the GCD of 609, 137, 638, 271Calculator?

Out the numbers 609, 137, 638, 271 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.