GCD of 621, 384, 347, 386 Calculator

Given Input numbers are 621, 384, 347, 386

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

Divisors of 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 384 :

The positive integer divisors of 384 that completely divides 384 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

Divisors of 347 :

The positive integer divisors of 347 that completely divides 347 are.

1, 347

Divisors of 386 :

The positive integer divisors of 386 that completely divides 386 are.

1, 2, 193, 386

GCD of numbers is the greatest common divisor

So, the GCD (621, 384, 347, 386) = 1.

Given numbers are 621, 384, 347, 386

The list of prime factors of all numbers are

Prime factors of 621 are 3 x 3 x 3 x 23

Prime factors of 384 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime factors of 347 are 347

Prime factors of 386 are 2 x 193

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

Given numbers are 621, 384, 347, 386

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

Apply this formula for all numbers.

Step1:

LCM(621, 384) = 79488

GCD(621, 384) = ( 621 x 384 ) / 79488

= 621 / 384

= 621

Step2:

LCM(3, 347) = 1041

GCD(3, 347) = ( 3 x 347 ) / 1041

= 3 / 347

= 3

Step3:

LCM(1, 386) = 386

GCD(1, 386) = ( 1 x 386 ) / 386

= 1 / 386

= 1

So, Greatest Common Divisor of 621, 384, 347, 386 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 891, 355, 508, 171
• GCD of 664, 653, 869, 191
• GCD of 450, 366, 448, 347
• GCD of 459, 994, 132, 965
• GCD of 441, 995, 227, 439

Given numbers are 621, 384, 347, 386
The greatest common divisor of numbers 621, 384, 347, 386 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 621, 384, 347, 386 is 1.

1. What is the GCD of 621, 384, 347, 386?

GCD of given numbers 621, 384, 347, 386 is 1

2. How to calculate the greatest common divisor of 621, 384, 347, 386?

We can find the highest common divisor of 621, 384, 347, 386 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 621, 384, 347, 386 i.e 1.

3. How can I use the GCD of 621, 384, 347, 386Calculator?

Out the numbers 621, 384, 347, 386 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.