GCD of 622, 123, 689, 185 Calculator

Given Input numbers are 622, 123, 689, 185

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 123 :

The positive integer divisors of 123 that completely divides 123 are.

1, 3, 41, 123

Divisors of 689 :

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

1, 13, 53, 689

Divisors of 185 :

The positive integer divisors of 185 that completely divides 185 are.

1, 5, 37, 185

GCD of numbers is the greatest common divisor

So, the GCD (622, 123, 689, 185) = 1.

Given numbers are 622, 123, 689, 185

The list of prime factors of all numbers are

Prime factors of 622 are 2 x 311

Prime factors of 123 are 3 x 41

Prime factors of 689 are 13 x 53

Prime factors of 185 are 5 x 37

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

Given numbers are 622, 123, 689, 185

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

Apply this formula for all numbers.

Step1:

LCM(622, 123) = 76506

GCD(622, 123) = ( 622 x 123 ) / 76506

= 622 / 123

= 622

Step2:

LCM(1, 689) = 689

GCD(1, 689) = ( 1 x 689 ) / 689

= 1 / 689

= 1

Step3:

LCM(1, 185) = 185

GCD(1, 185) = ( 1 x 185 ) / 185

= 1 / 185

= 1

So, Greatest Common Divisor of 622, 123, 689, 185 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 821, 253, 564, 439
• GCD of 473, 643, 277, 683
• GCD of 731, 853, 289, 581
• GCD of 147, 184, 191, 443
• GCD of 183, 947, 929, 423

Given numbers are 622, 123, 689, 185
The greatest common divisor of numbers 622, 123, 689, 185 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 622, 123, 689, 185 is 1.

1. What is the GCD of 622, 123, 689, 185?

GCD of given numbers 622, 123, 689, 185 is 1

2. How to calculate the greatest common divisor of 622, 123, 689, 185?

We can find the highest common divisor of 622, 123, 689, 185 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, 123, 689, 185 i.e 1.

3. How can I use the GCD of 622, 123, 689, 185Calculator?

Out the numbers 622, 123, 689, 185 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.