GCD of 385, 423, 477, 512 Calculator

Given Input numbers are 385, 423, 477, 512

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

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 423 :

The positive integer divisors of 423 that completely divides 423 are.

1, 3, 9, 47, 141, 423

Divisors of 477 :

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

1, 3, 9, 53, 159, 477

Divisors of 512 :

The positive integer divisors of 512 that completely divides 512 are.

1, 2, 4, 8, 16, 32, 64, 128, 256, 512

GCD of numbers is the greatest common divisor

So, the GCD (385, 423, 477, 512) = 1.

Given numbers are 385, 423, 477, 512

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 423 are 3 x 3 x 47

Prime factors of 477 are 3 x 3 x 53

Prime factors of 512 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2

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

Given numbers are 385, 423, 477, 512

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

Apply this formula for all numbers.

Step1:

LCM(385, 423) = 162855

GCD(385, 423) = ( 385 x 423 ) / 162855

= 385 / 423

= 385

Step2:

LCM(1, 477) = 477

GCD(1, 477) = ( 1 x 477 ) / 477

= 1 / 477

= 1

Step3:

LCM(1, 512) = 512

GCD(1, 512) = ( 1 x 512 ) / 512

= 1 / 512

= 1

So, Greatest Common Divisor of 385, 423, 477, 512 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 319, 481, 660, 582
• GCD of 877, 623, 439, 542
• GCD of 465, 919, 662, 549
• GCD of 247, 369, 223, 563
• GCD of 579, 394, 616, 380

Given numbers are 385, 423, 477, 512
The greatest common divisor of numbers 385, 423, 477, 512 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 423, 477, 512 is 1.

1. What is the GCD of 385, 423, 477, 512?

GCD of given numbers 385, 423, 477, 512 is 1

2. How to calculate the greatest common divisor of 385, 423, 477, 512?

We can find the highest common divisor of 385, 423, 477, 512 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 385, 423, 477, 512 i.e 1.

3. How can I use the GCD of 385, 423, 477, 512Calculator?

Out the numbers 385, 423, 477, 512 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.