GCD of 432, 381, 154, 477 Calculator

Given Input numbers are 432, 381, 154, 477

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

Divisors of 432 :

The positive integer divisors of 432 that completely divides 432 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

Divisors of 154 :

The positive integer divisors of 154 that completely divides 154 are.

1, 2, 7, 11, 14, 22, 77, 154

Divisors of 477 :

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

1, 3, 9, 53, 159, 477

GCD of numbers is the greatest common divisor

So, the GCD (432, 381, 154, 477) = 1.

Given numbers are 432, 381, 154, 477

The list of prime factors of all numbers are

Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 381 are 3 x 127

Prime factors of 154 are 2 x 7 x 11

Prime factors of 477 are 3 x 3 x 53

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

Given numbers are 432, 381, 154, 477

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

Apply this formula for all numbers.

Step1:

LCM(432, 381) = 54864

GCD(432, 381) = ( 432 x 381 ) / 54864

= 432 / 381

= 432

Step2:

LCM(3, 154) = 462

GCD(3, 154) = ( 3 x 154 ) / 462

= 3 / 154

= 3

Step3:

LCM(1, 477) = 477

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

= 1 / 477

= 1

So, Greatest Common Divisor of 432, 381, 154, 477 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 494, 992, 996, 844
• GCD of 258, 622, 383, 790
• GCD of 964, 538, 246, 434
• GCD of 270, 697, 898, 216
• GCD of 150, 954, 488, 468

Given numbers are 432, 381, 154, 477
The greatest common divisor of numbers 432, 381, 154, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 432, 381, 154, 477 is 1.

1. What is the GCD of 432, 381, 154, 477?

GCD of given numbers 432, 381, 154, 477 is 1

2. How to calculate the greatest common divisor of 432, 381, 154, 477?

We can find the highest common divisor of 432, 381, 154, 477 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 432, 381, 154, 477 i.e 1.

3. How can I use the GCD of 432, 381, 154, 477Calculator?

Out the numbers 432, 381, 154, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.