GCD of 621, 583, 572, 528 Calculator

Given Input numbers are 621, 583, 572, 528

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 583 :

The positive integer divisors of 583 that completely divides 583 are.

1, 11, 53, 583

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 528 :

The positive integer divisors of 528 that completely divides 528 are.

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

GCD of numbers is the greatest common divisor

So, the GCD (621, 583, 572, 528) = 1.

Given numbers are 621, 583, 572, 528

The list of prime factors of all numbers are

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

Prime factors of 583 are 11 x 53

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

Prime factors of 528 are 2 x 2 x 2 x 2 x 3 x 11

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

Given numbers are 621, 583, 572, 528

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

Apply this formula for all numbers.

Step1:

LCM(621, 583) = 362043

GCD(621, 583) = ( 621 x 583 ) / 362043

= 621 / 583

= 621

Step2:

LCM(1, 572) = 572

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

= 1 / 572

= 1

Step3:

LCM(1, 528) = 528

GCD(1, 528) = ( 1 x 528 ) / 528

= 1 / 528

= 1

So, Greatest Common Divisor of 621, 583, 572, 528 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 782, 951, 463, 742
• GCD of 708, 487, 635, 368
• GCD of 896, 685, 966, 963
• GCD of 598, 526, 947, 809
• GCD of 821, 347, 309, 295

Given numbers are 621, 583, 572, 528
The greatest common divisor of numbers 621, 583, 572, 528 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 621, 583, 572, 528 is 1.

1. What is the GCD of 621, 583, 572, 528?

GCD of given numbers 621, 583, 572, 528 is 1

2. How to calculate the greatest common divisor of 621, 583, 572, 528?

We can find the highest common divisor of 621, 583, 572, 528 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, 583, 572, 528 i.e 1.

3. How can I use the GCD of 621, 583, 572, 528Calculator?

Out the numbers 621, 583, 572, 528 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.