GCD of 855, 762, 718, 427 Calculator

Given Input numbers are 855, 762, 718, 427

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

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 762 :

The positive integer divisors of 762 that completely divides 762 are.

1, 2, 3, 6, 127, 254, 381, 762

Divisors of 718 :

The positive integer divisors of 718 that completely divides 718 are.

1, 2, 359, 718

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 (855, 762, 718, 427) = 1.

Given numbers are 855, 762, 718, 427

The list of prime factors of all numbers are

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

Prime factors of 762 are 2 x 3 x 127

Prime factors of 718 are 2 x 359

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 855, 762, 718, 427

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

Apply this formula for all numbers.

Step1:

LCM(855, 762) = 217170

GCD(855, 762) = ( 855 x 762 ) / 217170

= 855 / 762

= 855

Step2:

LCM(3, 718) = 2154

GCD(3, 718) = ( 3 x 718 ) / 2154

= 3 / 718

= 3

Step3:

LCM(1, 427) = 427

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

= 1 / 427

= 1

So, Greatest Common Divisor of 855, 762, 718, 427 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 164, 920, 616, 975
• GCD of 386, 657, 508, 399
• GCD of 826, 498, 893, 308
• GCD of 569, 389, 925, 178
• GCD of 653, 183, 541, 714

Given numbers are 855, 762, 718, 427
The greatest common divisor of numbers 855, 762, 718, 427 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 855, 762, 718, 427 is 1.

1. What is the GCD of 855, 762, 718, 427?

GCD of given numbers 855, 762, 718, 427 is 1

2. How to calculate the greatest common divisor of 855, 762, 718, 427?

We can find the highest common divisor of 855, 762, 718, 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 855, 762, 718, 427 i.e 1.

3. How can I use the GCD of 855, 762, 718, 427Calculator?

Out the numbers 855, 762, 718, 427 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.