GCD of 841, 388, 427, 396 Calculator

Given Input numbers are 841, 388, 427, 396

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

Divisors of 841 :

The positive integer divisors of 841 that completely divides 841 are.

1, 29, 841

Divisors of 388 :

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

1, 2, 4, 97, 194, 388

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

GCD of numbers is the greatest common divisor

So, the GCD (841, 388, 427, 396) = 1.

Given numbers are 841, 388, 427, 396

The list of prime factors of all numbers are

Prime factors of 841 are 29 x 29

Prime factors of 388 are 2 x 2 x 97

Prime factors of 427 are 7 x 61

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

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

Given numbers are 841, 388, 427, 396

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

Apply this formula for all numbers.

Step1:

LCM(841, 388) = 326308

GCD(841, 388) = ( 841 x 388 ) / 326308

= 841 / 388

= 841

Step2:

LCM(1, 427) = 427

GCD(1, 427) = ( 1 x 427 ) / 427

= 1 / 427

= 1

Step3:

LCM(1, 396) = 396

GCD(1, 396) = ( 1 x 396 ) / 396

= 1 / 396

= 1

So, Greatest Common Divisor of 841, 388, 427, 396 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 809, 381, 898, 804
• GCD of 814, 514, 186, 558
• GCD of 742, 293, 624, 573
• GCD of 191, 144, 809, 551
• GCD of 494, 172, 431, 878

Given numbers are 841, 388, 427, 396
The greatest common divisor of numbers 841, 388, 427, 396 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 841, 388, 427, 396 is 1.

1. What is the GCD of 841, 388, 427, 396?

GCD of given numbers 841, 388, 427, 396 is 1

2. How to calculate the greatest common divisor of 841, 388, 427, 396?

We can find the highest common divisor of 841, 388, 427, 396 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 841, 388, 427, 396 i.e 1.

3. How can I use the GCD of 841, 388, 427, 396Calculator?

Out the numbers 841, 388, 427, 396 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.