GCD of 853, 388, 133, 423 Calculator

Given Input numbers are 853, 388, 133, 423

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

Divisors of 853 :

The positive integer divisors of 853 that completely divides 853 are.

1, 853

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

Divisors of 423 :

The positive integer divisors of 423 that completely divides 423 are.

1, 3, 9, 47, 141, 423

GCD of numbers is the greatest common divisor

So, the GCD (853, 388, 133, 423) = 1.

Given numbers are 853, 388, 133, 423

The list of prime factors of all numbers are

Prime factors of 853 are 853

Prime factors of 388 are 2 x 2 x 97

Prime factors of 133 are 7 x 19

Prime factors of 423 are 3 x 3 x 47

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

Given numbers are 853, 388, 133, 423

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

Apply this formula for all numbers.

Step1:

LCM(853, 388) = 330964

GCD(853, 388) = ( 853 x 388 ) / 330964

= 853 / 388

= 853

Step2:

LCM(1, 133) = 133

GCD(1, 133) = ( 1 x 133 ) / 133

= 1 / 133

= 1

Step3:

LCM(1, 423) = 423

GCD(1, 423) = ( 1 x 423 ) / 423

= 1 / 423

= 1

So, Greatest Common Divisor of 853, 388, 133, 423 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 311, 650, 407, 126
• GCD of 791, 380, 795, 728
• GCD of 511, 284, 835, 539
• GCD of 711, 429, 520, 481
• GCD of 330, 599, 416, 585

Given numbers are 853, 388, 133, 423
The greatest common divisor of numbers 853, 388, 133, 423 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 853, 388, 133, 423 is 1.

1. What is the GCD of 853, 388, 133, 423?

GCD of given numbers 853, 388, 133, 423 is 1

2. How to calculate the greatest common divisor of 853, 388, 133, 423?

We can find the highest common divisor of 853, 388, 133, 423 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 853, 388, 133, 423 i.e 1.

3. How can I use the GCD of 853, 388, 133, 423Calculator?

Out the numbers 853, 388, 133, 423 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.