GCD of 388, 423, 400, 235 Calculator

Given Input numbers are 388, 423, 400, 235

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

Divisors of 388 :

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

1, 2, 4, 97, 194, 388

Divisors of 423 :

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

1, 3, 9, 47, 141, 423

Divisors of 400 :

The positive integer divisors of 400 that completely divides 400 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

Divisors of 235 :

The positive integer divisors of 235 that completely divides 235 are.

1, 5, 47, 235

GCD of numbers is the greatest common divisor

So, the GCD (388, 423, 400, 235) = 1.

Given numbers are 388, 423, 400, 235

The list of prime factors of all numbers are

Prime factors of 388 are 2 x 2 x 97

Prime factors of 423 are 3 x 3 x 47

Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5

Prime factors of 235 are 5 x 47

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

Given numbers are 388, 423, 400, 235

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

Apply this formula for all numbers.

Step1:

LCM(388, 423) = 164124

GCD(388, 423) = ( 388 x 423 ) / 164124

= 388 / 423

= 388

Step2:

LCM(1, 400) = 400

GCD(1, 400) = ( 1 x 400 ) / 400

= 1 / 400

= 1

Step3:

LCM(1, 235) = 235

GCD(1, 235) = ( 1 x 235 ) / 235

= 1 / 235

= 1

So, Greatest Common Divisor of 388, 423, 400, 235 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 383, 311, 300, 666
• GCD of 649, 397, 742, 402
• GCD of 342, 894, 633, 558
• GCD of 835, 375, 519, 660
• GCD of 255, 568, 901, 128

Given numbers are 388, 423, 400, 235
The greatest common divisor of numbers 388, 423, 400, 235 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 423, 400, 235 is 1.

1. What is the GCD of 388, 423, 400, 235?

GCD of given numbers 388, 423, 400, 235 is 1

2. How to calculate the greatest common divisor of 388, 423, 400, 235?

We can find the highest common divisor of 388, 423, 400, 235 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 388, 423, 400, 235 i.e 1.

3. How can I use the GCD of 388, 423, 400, 235Calculator?

Out the numbers 388, 423, 400, 235 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.