GCD of 188, 408, 477, 197 Calculator

Given Input numbers are 188, 408, 477, 197

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

Divisors of 188 :

The positive integer divisors of 188 that completely divides 188 are.

1, 2, 4, 47, 94, 188

Divisors of 408 :

The positive integer divisors of 408 that completely divides 408 are.

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

Divisors of 197 :

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

1, 197

GCD of numbers is the greatest common divisor

So, the GCD (188, 408, 477, 197) = 1.

Given numbers are 188, 408, 477, 197

The list of prime factors of all numbers are

Prime factors of 188 are 2 x 2 x 47

Prime factors of 408 are 2 x 2 x 2 x 3 x 17

Prime factors of 477 are 3 x 3 x 53

Prime factors of 197 are 197

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

Given numbers are 188, 408, 477, 197

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

Apply this formula for all numbers.

Step1:

LCM(188, 408) = 19176

GCD(188, 408) = ( 188 x 408 ) / 19176

= 188 / 408

= 188

Step2:

LCM(4, 477) = 1908

GCD(4, 477) = ( 4 x 477 ) / 1908

= 4 / 477

= 4

Step3:

LCM(1, 197) = 197

GCD(1, 197) = ( 1 x 197 ) / 197

= 1 / 197

= 1

So, Greatest Common Divisor of 188, 408, 477, 197 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 964, 240, 521, 804
• GCD of 350, 122, 195, 439
• GCD of 178, 245, 940, 174
• GCD of 273, 613, 449, 417
• GCD of 269, 676, 719, 304

Given numbers are 188, 408, 477, 197
The greatest common divisor of numbers 188, 408, 477, 197 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 188, 408, 477, 197 is 1.

1. What is the GCD of 188, 408, 477, 197?

GCD of given numbers 188, 408, 477, 197 is 1

2. How to calculate the greatest common divisor of 188, 408, 477, 197?

We can find the highest common divisor of 188, 408, 477, 197 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 188, 408, 477, 197 i.e 1.

3. How can I use the GCD of 188, 408, 477, 197Calculator?

Out the numbers 188, 408, 477, 197 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.