GCD of 328, 143, 572, 428 Calculator

Given Input numbers are 328, 143, 572, 428

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

Divisors of 328 :

The positive integer divisors of 328 that completely divides 328 are.

1, 2, 4, 8, 41, 82, 164, 328

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 572 :

The positive integer divisors of 572 that completely divides 572 are.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

GCD of numbers is the greatest common divisor

So, the GCD (328, 143, 572, 428) = 1.

Given numbers are 328, 143, 572, 428

The list of prime factors of all numbers are

Prime factors of 328 are 2 x 2 x 2 x 41

Prime factors of 143 are 11 x 13

Prime factors of 572 are 2 x 2 x 11 x 13

Prime factors of 428 are 2 x 2 x 107

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

Given numbers are 328, 143, 572, 428

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

Apply this formula for all numbers.

Step1:

LCM(328, 143) = 46904

GCD(328, 143) = ( 328 x 143 ) / 46904

= 328 / 143

= 328

Step2:

LCM(1, 572) = 572

GCD(1, 572) = ( 1 x 572 ) / 572

= 1 / 572

= 1

Step3:

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

= 1 / 428

= 1

So, Greatest Common Divisor of 328, 143, 572, 428 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 114, 498, 888, 619
• GCD of 462, 883, 180, 491
• GCD of 756, 141, 135, 494
• GCD of 444, 898, 465, 222
• GCD of 776, 456, 124, 889

Given numbers are 328, 143, 572, 428
The greatest common divisor of numbers 328, 143, 572, 428 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 328, 143, 572, 428 is 1.

1. What is the GCD of 328, 143, 572, 428?

GCD of given numbers 328, 143, 572, 428 is 1

2. How to calculate the greatest common divisor of 328, 143, 572, 428?

We can find the highest common divisor of 328, 143, 572, 428 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 328, 143, 572, 428 i.e 1.

3. How can I use the GCD of 328, 143, 572, 428Calculator?

Out the numbers 328, 143, 572, 428 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.