GCD of 427, 855, 494, 437 Calculator

Given Input numbers are 427, 855, 494, 437

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

Divisors of 427 :

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

1, 7, 61, 427

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 494 :

The positive integer divisors of 494 that completely divides 494 are.

1, 2, 13, 19, 26, 38, 247, 494

Divisors of 437 :

The positive integer divisors of 437 that completely divides 437 are.

1, 19, 23, 437

GCD of numbers is the greatest common divisor

So, the GCD (427, 855, 494, 437) = 1.

Given numbers are 427, 855, 494, 437

The list of prime factors of all numbers are

Prime factors of 427 are 7 x 61

Prime factors of 855 are 3 x 3 x 5 x 19

Prime factors of 494 are 2 x 13 x 19

Prime factors of 437 are 19 x 23

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

Given numbers are 427, 855, 494, 437

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

Apply this formula for all numbers.

Step1:

LCM(427, 855) = 365085

GCD(427, 855) = ( 427 x 855 ) / 365085

= 427 / 855

= 427

Step2:

LCM(1, 494) = 494

GCD(1, 494) = ( 1 x 494 ) / 494

= 1 / 494

= 1

Step3:

LCM(1, 437) = 437

GCD(1, 437) = ( 1 x 437 ) / 437

= 1 / 437

= 1

So, Greatest Common Divisor of 427, 855, 494, 437 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 660, 803, 177, 106
• GCD of 728, 252, 663, 860
• GCD of 490, 737, 891, 745
• GCD of 983, 939, 581, 948
• GCD of 461, 484, 554, 232

Given numbers are 427, 855, 494, 437
The greatest common divisor of numbers 427, 855, 494, 437 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 427, 855, 494, 437 is 1.

1. What is the GCD of 427, 855, 494, 437?

GCD of given numbers 427, 855, 494, 437 is 1

2. How to calculate the greatest common divisor of 427, 855, 494, 437?

We can find the highest common divisor of 427, 855, 494, 437 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 427, 855, 494, 437 i.e 1.

3. How can I use the GCD of 427, 855, 494, 437Calculator?

Out the numbers 427, 855, 494, 437 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.