GCD of 622, 478, 72, 928 Calculator

Given Input numbers are 622, 478, 72, 928

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

Divisors of 622 :

The positive integer divisors of 622 that completely divides 622 are.

1, 2, 311, 622

Divisors of 478 :

The positive integer divisors of 478 that completely divides 478 are.

1, 2, 239, 478

Divisors of 72 :

The positive integer divisors of 72 that completely divides 72 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 928 :

The positive integer divisors of 928 that completely divides 928 are.

1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

GCD of numbers is the greatest common divisor

So, the GCD (622, 478, 72, 928) = 2.

Given numbers are 622, 478, 72, 928

The list of prime factors of all numbers are

Prime factors of 622 are 2 x 311

Prime factors of 478 are 2 x 239

Prime factors of 72 are 2 x 2 x 2 x 3 x 3

Prime factors of 928 are 2 x 2 x 2 x 2 x 2 x 29

The highest common occurrence is 2¹

Therefore, GCD of 622, 478, 72, 928 is 2.

Given numbers are 622, 478, 72, 928

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

Apply this formula for all numbers.

Step1:

LCM(622, 478) = 148658

GCD(622, 478) = ( 622 x 478 ) / 148658

= 622 / 478

= 622

Step2:

LCM(2, 72) = 72

GCD(2, 72) = ( 2 x 72 ) / 72

= 2 / 72

= 2

Step3:

LCM(2, 928) = 928

GCD(2, 928) = ( 2 x 928 ) / 928

= 2 / 928

= 2

So, Greatest Common Divisor of 622, 478, 72, 928 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 289, 155, 37, 569
• GCD of 191, 675, 32, 896
• GCD of 459, 249, 69, 201
• GCD of 673, 143, 34, 141
• GCD of 986, 537, 98, 851

Given numbers are 622, 478, 72, 928
The greatest common divisor of numbers 622, 478, 72, 928 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 622, 478, 72, 928 is 2.

1. What is the GCD of 622, 478, 72, 928?

GCD of given numbers 622, 478, 72, 928 is 2

2. How to calculate the greatest common divisor of 622, 478, 72, 928?

We can find the highest common divisor of 622, 478, 72, 928 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 622, 478, 72, 928 i.e 2.

3. How can I use the GCD of 622, 478, 72, 928Calculator?

Out the numbers 622, 478, 72, 928 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.