GCD of 382, 621, 826, 142 Calculator

Given Input numbers are 382, 621, 826, 142

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

Divisors of 382 :

The positive integer divisors of 382 that completely divides 382 are.

1, 2, 191, 382

Divisors of 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 826 :

The positive integer divisors of 826 that completely divides 826 are.

1, 2, 7, 14, 59, 118, 413, 826

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

GCD of numbers is the greatest common divisor

So, the GCD (382, 621, 826, 142) = 1.

Given numbers are 382, 621, 826, 142

The list of prime factors of all numbers are

Prime factors of 382 are 2 x 191

Prime factors of 621 are 3 x 3 x 3 x 23

Prime factors of 826 are 2 x 7 x 59

Prime factors of 142 are 2 x 71

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

Given numbers are 382, 621, 826, 142

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

Apply this formula for all numbers.

Step1:

LCM(382, 621) = 237222

GCD(382, 621) = ( 382 x 621 ) / 237222

= 382 / 621

= 382

Step2:

LCM(1, 826) = 826

GCD(1, 826) = ( 1 x 826 ) / 826

= 1 / 826

= 1

Step3:

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

= 1 / 142

= 1

So, Greatest Common Divisor of 382, 621, 826, 142 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 891, 149, 716, 336
• GCD of 389, 139, 121, 152
• GCD of 996, 483, 645, 332
• GCD of 208, 725, 879, 575
• GCD of 492, 922, 515, 405

Given numbers are 382, 621, 826, 142
The greatest common divisor of numbers 382, 621, 826, 142 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 382, 621, 826, 142 is 1.

1. What is the GCD of 382, 621, 826, 142?

GCD of given numbers 382, 621, 826, 142 is 1

2. How to calculate the greatest common divisor of 382, 621, 826, 142?

We can find the highest common divisor of 382, 621, 826, 142 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 382, 621, 826, 142 i.e 1.

3. How can I use the GCD of 382, 621, 826, 142Calculator?

Out the numbers 382, 621, 826, 142 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.