GCD of 471, 198, 388, 609 Calculator

Given Input numbers are 471, 198, 388, 609

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

Divisors of 471 :

The positive integer divisors of 471 that completely divides 471 are.

1, 3, 157, 471

Divisors of 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 609 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (471, 198, 388, 609) = 1.

Given numbers are 471, 198, 388, 609

The list of prime factors of all numbers are

Prime factors of 471 are 3 x 157

Prime factors of 198 are 2 x 3 x 3 x 11

Prime factors of 388 are 2 x 2 x 97

Prime factors of 609 are 3 x 7 x 29

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

Given numbers are 471, 198, 388, 609

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

Apply this formula for all numbers.

Step1:

LCM(471, 198) = 31086

GCD(471, 198) = ( 471 x 198 ) / 31086

= 471 / 198

= 471

Step2:

LCM(3, 388) = 1164

GCD(3, 388) = ( 3 x 388 ) / 1164

= 3 / 388

= 3

Step3:

LCM(1, 609) = 609

GCD(1, 609) = ( 1 x 609 ) / 609

= 1 / 609

= 1

So, Greatest Common Divisor of 471, 198, 388, 609 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 502, 775, 483, 314
• GCD of 384, 369, 543, 638
• GCD of 619, 350, 846, 866
• GCD of 804, 433, 690, 180
• GCD of 304, 136, 640, 242

Given numbers are 471, 198, 388, 609
The greatest common divisor of numbers 471, 198, 388, 609 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 471, 198, 388, 609 is 1.

1. What is the GCD of 471, 198, 388, 609?

GCD of given numbers 471, 198, 388, 609 is 1

2. How to calculate the greatest common divisor of 471, 198, 388, 609?

We can find the highest common divisor of 471, 198, 388, 609 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 471, 198, 388, 609 i.e 1.

3. How can I use the GCD of 471, 198, 388, 609Calculator?

Out the numbers 471, 198, 388, 609 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.