GCD of 953, 855, 687, 331 Calculator

Given Input numbers are 953, 855, 687, 331

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

Divisors of 953 :

The positive integer divisors of 953 that completely divides 953 are.

1, 953

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 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

GCD of numbers is the greatest common divisor

So, the GCD (953, 855, 687, 331) = 1.

Given numbers are 953, 855, 687, 331

The list of prime factors of all numbers are

Prime factors of 953 are 953

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

Prime factors of 687 are 3 x 229

Prime factors of 331 are 331

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

Given numbers are 953, 855, 687, 331

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

Apply this formula for all numbers.

Step1:

LCM(953, 855) = 814815

GCD(953, 855) = ( 953 x 855 ) / 814815

= 953 / 855

= 953

Step2:

LCM(1, 687) = 687

GCD(1, 687) = ( 1 x 687 ) / 687

= 1 / 687

= 1

Step3:

LCM(1, 331) = 331

GCD(1, 331) = ( 1 x 331 ) / 331

= 1 / 331

= 1

So, Greatest Common Divisor of 953, 855, 687, 331 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 434, 511, 903, 197
• GCD of 662, 168, 391, 182
• GCD of 244, 101, 152, 997
• GCD of 718, 912, 904, 673
• GCD of 567, 257, 609, 236

Given numbers are 953, 855, 687, 331
The greatest common divisor of numbers 953, 855, 687, 331 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 953, 855, 687, 331 is 1.

1. What is the GCD of 953, 855, 687, 331?

GCD of given numbers 953, 855, 687, 331 is 1

2. How to calculate the greatest common divisor of 953, 855, 687, 331?

We can find the highest common divisor of 953, 855, 687, 331 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 953, 855, 687, 331 i.e 1.

3. How can I use the GCD of 953, 855, 687, 331Calculator?

Out the numbers 953, 855, 687, 331 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.