GCD of 931, 985, 843, 813 Calculator

Given Input numbers are 931, 985, 843, 813

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

Divisors of 931 :

The positive integer divisors of 931 that completely divides 931 are.

1, 7, 19, 49, 133, 931

Divisors of 985 :

The positive integer divisors of 985 that completely divides 985 are.

1, 5, 197, 985

Divisors of 843 :

The positive integer divisors of 843 that completely divides 843 are.

1, 3, 281, 843

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

GCD of numbers is the greatest common divisor

So, the GCD (931, 985, 843, 813) = 1.

Given numbers are 931, 985, 843, 813

The list of prime factors of all numbers are

Prime factors of 931 are 7 x 7 x 19

Prime factors of 985 are 5 x 197

Prime factors of 843 are 3 x 281

Prime factors of 813 are 3 x 271

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

Given numbers are 931, 985, 843, 813

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

Apply this formula for all numbers.

Step1:

LCM(931, 985) = 917035

GCD(931, 985) = ( 931 x 985 ) / 917035

= 931 / 985

= 931

Step2:

LCM(1, 843) = 843

GCD(1, 843) = ( 1 x 843 ) / 843

= 1 / 843

= 1

Step3:

LCM(1, 813) = 813

GCD(1, 813) = ( 1 x 813 ) / 813

= 1 / 813

= 1

So, Greatest Common Divisor of 931, 985, 843, 813 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 853, 607, 509, 858
• GCD of 757, 180, 509, 997
• GCD of 351, 803, 331, 113
• GCD of 363, 303, 474, 266
• GCD of 178, 148, 812, 531

Given numbers are 931, 985, 843, 813
The greatest common divisor of numbers 931, 985, 843, 813 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 931, 985, 843, 813 is 1.

1. What is the GCD of 931, 985, 843, 813?

GCD of given numbers 931, 985, 843, 813 is 1

2. How to calculate the greatest common divisor of 931, 985, 843, 813?

We can find the highest common divisor of 931, 985, 843, 813 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 931, 985, 843, 813 i.e 1.

3. How can I use the GCD of 931, 985, 843, 813Calculator?

Out the numbers 931, 985, 843, 813 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.