GCD of 627, 425, 405, 400 Calculator

Given Input numbers are 627, 425, 405, 400

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

Divisors of 627 :

The positive integer divisors of 627 that completely divides 627 are.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 405 :

The positive integer divisors of 405 that completely divides 405 are.

1, 3, 5, 9, 15, 27, 45, 81, 135, 405

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

GCD of numbers is the greatest common divisor

So, the GCD (627, 425, 405, 400) = 1.

Given numbers are 627, 425, 405, 400

The list of prime factors of all numbers are

Prime factors of 627 are 3 x 11 x 19

Prime factors of 425 are 5 x 5 x 17

Prime factors of 405 are 3 x 3 x 3 x 3 x 5

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

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

Given numbers are 627, 425, 405, 400

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

Apply this formula for all numbers.

Step1:

LCM(627, 425) = 266475

GCD(627, 425) = ( 627 x 425 ) / 266475

= 627 / 425

= 627

Step2:

LCM(1, 405) = 405

GCD(1, 405) = ( 1 x 405 ) / 405

= 1 / 405

= 1

Step3:

LCM(1, 400) = 400

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

= 1 / 400

= 1

So, Greatest Common Divisor of 627, 425, 405, 400 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 835, 817, 109, 366
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• GCD of 508, 776, 439, 227
• GCD of 556, 256, 646, 536
• GCD of 599, 848, 451, 285

Given numbers are 627, 425, 405, 400
The greatest common divisor of numbers 627, 425, 405, 400 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 627, 425, 405, 400 is 1.

1. What is the GCD of 627, 425, 405, 400?

GCD of given numbers 627, 425, 405, 400 is 1

2. How to calculate the greatest common divisor of 627, 425, 405, 400?

We can find the highest common divisor of 627, 425, 405, 400 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 627, 425, 405, 400 i.e 1.

3. How can I use the GCD of 627, 425, 405, 400Calculator?

Out the numbers 627, 425, 405, 400 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.