GCD of 622, 393, 688, 104 Calculator

Given Input numbers are 622, 393, 688, 104

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 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 104 :

The positive integer divisors of 104 that completely divides 104 are.

1, 2, 4, 8, 13, 26, 52, 104

GCD of numbers is the greatest common divisor

So, the GCD (622, 393, 688, 104) = 1.

Given numbers are 622, 393, 688, 104

The list of prime factors of all numbers are

Prime factors of 622 are 2 x 311

Prime factors of 393 are 3 x 131

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 104 are 2 x 2 x 2 x 13

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

Given numbers are 622, 393, 688, 104

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

Apply this formula for all numbers.

Step1:

LCM(622, 393) = 244446

GCD(622, 393) = ( 622 x 393 ) / 244446

= 622 / 393

= 622

Step2:

LCM(1, 688) = 688

GCD(1, 688) = ( 1 x 688 ) / 688

= 1 / 688

= 1

Step3:

LCM(1, 104) = 104

GCD(1, 104) = ( 1 x 104 ) / 104

= 1 / 104

= 1

So, Greatest Common Divisor of 622, 393, 688, 104 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 502, 167, 221, 455
• GCD of 331, 845, 564, 489
• GCD of 876, 995, 994, 788
• GCD of 379, 575, 792, 448
• GCD of 550, 596, 809, 325

Given numbers are 622, 393, 688, 104
The greatest common divisor of numbers 622, 393, 688, 104 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 622, 393, 688, 104 is 1.

1. What is the GCD of 622, 393, 688, 104?

GCD of given numbers 622, 393, 688, 104 is 1

2. How to calculate the greatest common divisor of 622, 393, 688, 104?

We can find the highest common divisor of 622, 393, 688, 104 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, 393, 688, 104 i.e 1.

3. How can I use the GCD of 622, 393, 688, 104Calculator?

Out the numbers 622, 393, 688, 104 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.