GCD of 107, 403, 438, 427 Calculator

Given Input numbers are 107, 403, 438, 427

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

Divisors of 107 :

The positive integer divisors of 107 that completely divides 107 are.

1, 107

Divisors of 403 :

The positive integer divisors of 403 that completely divides 403 are.

1, 13, 31, 403

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

GCD of numbers is the greatest common divisor

So, the GCD (107, 403, 438, 427) = 1.

Given numbers are 107, 403, 438, 427

The list of prime factors of all numbers are

Prime factors of 107 are 107

Prime factors of 403 are 13 x 31

Prime factors of 438 are 2 x 3 x 73

Prime factors of 427 are 7 x 61

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

Given numbers are 107, 403, 438, 427

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

Apply this formula for all numbers.

Step1:

LCM(107, 403) = 43121

GCD(107, 403) = ( 107 x 403 ) / 43121

= 107 / 403

= 107

Step2:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

Step3:

LCM(1, 427) = 427

GCD(1, 427) = ( 1 x 427 ) / 427

= 1 / 427

= 1

So, Greatest Common Divisor of 107, 403, 438, 427 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 430, 635, 415, 519
• GCD of 229, 489, 941, 226
• GCD of 366, 755, 476, 528
• GCD of 521, 878, 351, 464
• GCD of 960, 315, 177, 611

Given numbers are 107, 403, 438, 427
The greatest common divisor of numbers 107, 403, 438, 427 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 107, 403, 438, 427 is 1.

1. What is the GCD of 107, 403, 438, 427?

GCD of given numbers 107, 403, 438, 427 is 1

2. How to calculate the greatest common divisor of 107, 403, 438, 427?

We can find the highest common divisor of 107, 403, 438, 427 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 107, 403, 438, 427 i.e 1.

3. How can I use the GCD of 107, 403, 438, 427Calculator?

Out the numbers 107, 403, 438, 427 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.