GCD of 622, 689, 485, 900 Calculator

Given Input numbers are 622, 689, 485, 900

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 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 485 :

The positive integer divisors of 485 that completely divides 485 are.

1, 5, 97, 485

Divisors of 900 :

The positive integer divisors of 900 that completely divides 900 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900

GCD of numbers is the greatest common divisor

So, the GCD (622, 689, 485, 900) = 1.

Given numbers are 622, 689, 485, 900

The list of prime factors of all numbers are

Prime factors of 622 are 2 x 311

Prime factors of 689 are 13 x 53

Prime factors of 485 are 5 x 97

Prime factors of 900 are 2 x 2 x 3 x 3 x 5 x 5

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

Given numbers are 622, 689, 485, 900

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

Apply this formula for all numbers.

Step1:

LCM(622, 689) = 428558

GCD(622, 689) = ( 622 x 689 ) / 428558

= 622 / 689

= 622

Step2:

LCM(1, 485) = 485

GCD(1, 485) = ( 1 x 485 ) / 485

= 1 / 485

= 1

Step3:

LCM(1, 900) = 900

GCD(1, 900) = ( 1 x 900 ) / 900

= 1 / 900

= 1

So, Greatest Common Divisor of 622, 689, 485, 900 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 332, 432, 812, 733
• GCD of 406, 203, 311, 880
• GCD of 570, 870, 952, 447
• GCD of 181, 861, 442, 789
• GCD of 541, 556, 118, 399

Given numbers are 622, 689, 485, 900
The greatest common divisor of numbers 622, 689, 485, 900 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 622, 689, 485, 900 is 1.

1. What is the GCD of 622, 689, 485, 900?

GCD of given numbers 622, 689, 485, 900 is 1

2. How to calculate the greatest common divisor of 622, 689, 485, 900?

We can find the highest common divisor of 622, 689, 485, 900 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, 689, 485, 900 i.e 1.

3. How can I use the GCD of 622, 689, 485, 900Calculator?

Out the numbers 622, 689, 485, 900 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.