GCD of 681, 203, 624, 422 Calculator

Given Input numbers are 681, 203, 624, 422

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

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 203 :

The positive integer divisors of 203 that completely divides 203 are.

1, 7, 29, 203

Divisors of 624 :

The positive integer divisors of 624 that completely divides 624 are.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

GCD of numbers is the greatest common divisor

So, the GCD (681, 203, 624, 422) = 1.

Given numbers are 681, 203, 624, 422

The list of prime factors of all numbers are

Prime factors of 681 are 3 x 227

Prime factors of 203 are 7 x 29

Prime factors of 624 are 2 x 2 x 2 x 2 x 3 x 13

Prime factors of 422 are 2 x 211

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

Given numbers are 681, 203, 624, 422

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

Apply this formula for all numbers.

Step1:

LCM(681, 203) = 138243

GCD(681, 203) = ( 681 x 203 ) / 138243

= 681 / 203

= 681

Step2:

LCM(1, 624) = 624

GCD(1, 624) = ( 1 x 624 ) / 624

= 1 / 624

= 1

Step3:

LCM(1, 422) = 422

GCD(1, 422) = ( 1 x 422 ) / 422

= 1 / 422

= 1

So, Greatest Common Divisor of 681, 203, 624, 422 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 823, 767, 665, 965
• GCD of 122, 285, 632, 739
• GCD of 185, 974, 257, 164
• GCD of 866, 484, 614, 441
• GCD of 164, 214, 455, 833

Given numbers are 681, 203, 624, 422
The greatest common divisor of numbers 681, 203, 624, 422 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 681, 203, 624, 422 is 1.

1. What is the GCD of 681, 203, 624, 422?

GCD of given numbers 681, 203, 624, 422 is 1

2. How to calculate the greatest common divisor of 681, 203, 624, 422?

We can find the highest common divisor of 681, 203, 624, 422 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 681, 203, 624, 422 i.e 1.

3. How can I use the GCD of 681, 203, 624, 422Calculator?

Out the numbers 681, 203, 624, 422 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.