GCD of 471, 409, 634, 198 Calculator

Given Input numbers are 471, 409, 634, 198

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 409 :

The positive integer divisors of 409 that completely divides 409 are.

1, 409

Divisors of 634 :

The positive integer divisors of 634 that completely divides 634 are.

1, 2, 317, 634

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

GCD of numbers is the greatest common divisor

So, the GCD (471, 409, 634, 198) = 1.

Given numbers are 471, 409, 634, 198

The list of prime factors of all numbers are

Prime factors of 471 are 3 x 157

Prime factors of 409 are 409

Prime factors of 634 are 2 x 317

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

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

Given numbers are 471, 409, 634, 198

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

Apply this formula for all numbers.

Step1:

LCM(471, 409) = 192639

GCD(471, 409) = ( 471 x 409 ) / 192639

= 471 / 409

= 471

Step2:

LCM(1, 634) = 634

GCD(1, 634) = ( 1 x 634 ) / 634

= 1 / 634

= 1

Step3:

LCM(1, 198) = 198

GCD(1, 198) = ( 1 x 198 ) / 198

= 1 / 198

= 1

So, Greatest Common Divisor of 471, 409, 634, 198 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 380, 749, 611, 417
• GCD of 887, 799, 665, 872
• GCD of 513, 697, 913, 552
• GCD of 574, 358, 482, 631
• GCD of 331, 752, 424, 961

Given numbers are 471, 409, 634, 198
The greatest common divisor of numbers 471, 409, 634, 198 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 471, 409, 634, 198 is 1.

1. What is the GCD of 471, 409, 634, 198?

GCD of given numbers 471, 409, 634, 198 is 1

2. How to calculate the greatest common divisor of 471, 409, 634, 198?

We can find the highest common divisor of 471, 409, 634, 198 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, 409, 634, 198 i.e 1.

3. How can I use the GCD of 471, 409, 634, 198Calculator?

Out the numbers 471, 409, 634, 198 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.