GCD of 823, 491, 237, 964 Calculator

Given Input numbers are 823, 491, 237, 964

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

Divisors of 823 :

The positive integer divisors of 823 that completely divides 823 are.

1, 823

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 237 :

The positive integer divisors of 237 that completely divides 237 are.

1, 3, 79, 237

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

GCD of numbers is the greatest common divisor

So, the GCD (823, 491, 237, 964) = 1.

Given numbers are 823, 491, 237, 964

The list of prime factors of all numbers are

Prime factors of 823 are 823

Prime factors of 491 are 491

Prime factors of 237 are 3 x 79

Prime factors of 964 are 2 x 2 x 241

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

Given numbers are 823, 491, 237, 964

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

Apply this formula for all numbers.

Step1:

LCM(823, 491) = 404093

GCD(823, 491) = ( 823 x 491 ) / 404093

= 823 / 491

= 823

Step2:

LCM(1, 237) = 237

GCD(1, 237) = ( 1 x 237 ) / 237

= 1 / 237

= 1

Step3:

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

= 1 / 964

= 1

So, Greatest Common Divisor of 823, 491, 237, 964 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 251, 459, 193, 867
• GCD of 894, 340, 191, 839
• GCD of 789, 532, 822, 826
• GCD of 925, 931, 158, 395
• GCD of 843, 771, 481, 433

Given numbers are 823, 491, 237, 964
The greatest common divisor of numbers 823, 491, 237, 964 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 823, 491, 237, 964 is 1.

1. What is the GCD of 823, 491, 237, 964?

GCD of given numbers 823, 491, 237, 964 is 1

2. How to calculate the greatest common divisor of 823, 491, 237, 964?

We can find the highest common divisor of 823, 491, 237, 964 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 823, 491, 237, 964 i.e 1.

3. How can I use the GCD of 823, 491, 237, 964Calculator?

Out the numbers 823, 491, 237, 964 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.