GCD of 323, 546, 964, 840 Calculator

Given Input numbers are 323, 546, 964, 840

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

Divisors of 323 :

The positive integer divisors of 323 that completely divides 323 are.

1, 17, 19, 323

Divisors of 546 :

The positive integer divisors of 546 that completely divides 546 are.

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

Divisors of 964 :

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

1, 2, 4, 241, 482, 964

Divisors of 840 :

The positive integer divisors of 840 that completely divides 840 are.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

GCD of numbers is the greatest common divisor

So, the GCD (323, 546, 964, 840) = 1.

Given numbers are 323, 546, 964, 840

The list of prime factors of all numbers are

Prime factors of 323 are 17 x 19

Prime factors of 546 are 2 x 3 x 7 x 13

Prime factors of 964 are 2 x 2 x 241

Prime factors of 840 are 2 x 2 x 2 x 3 x 5 x 7

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

Given numbers are 323, 546, 964, 840

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

Apply this formula for all numbers.

Step1:

LCM(323, 546) = 176358

GCD(323, 546) = ( 323 x 546 ) / 176358

= 323 / 546

= 323

Step2:

LCM(1, 964) = 964

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

= 1 / 964

= 1

Step3:

LCM(1, 840) = 840

GCD(1, 840) = ( 1 x 840 ) / 840

= 1 / 840

= 1

So, Greatest Common Divisor of 323, 546, 964, 840 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 155, 450, 586, 621
• GCD of 471, 294, 837, 162
• GCD of 281, 871, 259, 544
• GCD of 722, 507, 607, 162
• GCD of 251, 412, 362, 965

Given numbers are 323, 546, 964, 840
The greatest common divisor of numbers 323, 546, 964, 840 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 323, 546, 964, 840 is 1.

1. What is the GCD of 323, 546, 964, 840?

GCD of given numbers 323, 546, 964, 840 is 1

2. How to calculate the greatest common divisor of 323, 546, 964, 840?

We can find the highest common divisor of 323, 546, 964, 840 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 323, 546, 964, 840 i.e 1.

3. How can I use the GCD of 323, 546, 964, 840Calculator?

Out the numbers 323, 546, 964, 840 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.