GCD of 412, 441, 820, 189 Calculator

Given Input numbers are 412, 441, 820, 189

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

Divisors of 412 :

The positive integer divisors of 412 that completely divides 412 are.

1, 2, 4, 103, 206, 412

Divisors of 441 :

The positive integer divisors of 441 that completely divides 441 are.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

GCD of numbers is the greatest common divisor

So, the GCD (412, 441, 820, 189) = 1.

Given numbers are 412, 441, 820, 189

The list of prime factors of all numbers are

Prime factors of 412 are 2 x 2 x 103

Prime factors of 441 are 3 x 3 x 7 x 7

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 189 are 3 x 3 x 3 x 7

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

Given numbers are 412, 441, 820, 189

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

Apply this formula for all numbers.

Step1:

LCM(412, 441) = 181692

GCD(412, 441) = ( 412 x 441 ) / 181692

= 412 / 441

= 412

Step2:

LCM(1, 820) = 820

GCD(1, 820) = ( 1 x 820 ) / 820

= 1 / 820

= 1

Step3:

LCM(1, 189) = 189

GCD(1, 189) = ( 1 x 189 ) / 189

= 1 / 189

= 1

So, Greatest Common Divisor of 412, 441, 820, 189 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 169, 434, 487, 848
• GCD of 355, 915, 101, 367
• GCD of 699, 940, 506, 318
• GCD of 624, 261, 632, 192
• GCD of 461, 431, 273, 612

Given numbers are 412, 441, 820, 189
The greatest common divisor of numbers 412, 441, 820, 189 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 412, 441, 820, 189 is 1.

1. What is the GCD of 412, 441, 820, 189?

GCD of given numbers 412, 441, 820, 189 is 1

2. How to calculate the greatest common divisor of 412, 441, 820, 189?

We can find the highest common divisor of 412, 441, 820, 189 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 412, 441, 820, 189 i.e 1.

3. How can I use the GCD of 412, 441, 820, 189Calculator?

Out the numbers 412, 441, 820, 189 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.