GCD of 576, 427, 421, 448 Calculator

Given Input numbers are 576, 427, 421, 448

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

Divisors of 576 :

The positive integer divisors of 576 that completely divides 576 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576

Divisors of 427 :

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

1, 7, 61, 427

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

Divisors of 448 :

The positive integer divisors of 448 that completely divides 448 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

GCD of numbers is the greatest common divisor

So, the GCD (576, 427, 421, 448) = 1.

Given numbers are 576, 427, 421, 448

The list of prime factors of all numbers are

Prime factors of 576 are 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 427 are 7 x 61

Prime factors of 421 are 421

Prime factors of 448 are 2 x 2 x 2 x 2 x 2 x 2 x 7

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

Given numbers are 576, 427, 421, 448

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

Apply this formula for all numbers.

Step1:

LCM(576, 427) = 245952

GCD(576, 427) = ( 576 x 427 ) / 245952

= 576 / 427

= 576

Step2:

LCM(1, 421) = 421

GCD(1, 421) = ( 1 x 421 ) / 421

= 1 / 421

= 1

Step3:

LCM(1, 448) = 448

GCD(1, 448) = ( 1 x 448 ) / 448

= 1 / 448

= 1

So, Greatest Common Divisor of 576, 427, 421, 448 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 725, 945, 731, 382
• GCD of 222, 627, 944, 633
• GCD of 552, 876, 247, 858
• GCD of 973, 111, 447, 940
• GCD of 218, 838, 391, 230

Given numbers are 576, 427, 421, 448
The greatest common divisor of numbers 576, 427, 421, 448 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 576, 427, 421, 448 is 1.

1. What is the GCD of 576, 427, 421, 448?

GCD of given numbers 576, 427, 421, 448 is 1

2. How to calculate the greatest common divisor of 576, 427, 421, 448?

We can find the highest common divisor of 576, 427, 421, 448 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 576, 427, 421, 448 i.e 1.

3. How can I use the GCD of 576, 427, 421, 448Calculator?

Out the numbers 576, 427, 421, 448 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.