GCD of 168, 297, 102, 843 Calculator

Given Input numbers are 168, 297, 102, 843

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

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 297 :

The positive integer divisors of 297 that completely divides 297 are.

1, 3, 9, 11, 27, 33, 99, 297

Divisors of 102 :

The positive integer divisors of 102 that completely divides 102 are.

1, 2, 3, 6, 17, 34, 51, 102

Divisors of 843 :

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

1, 3, 281, 843

GCD of numbers is the greatest common divisor

So, the GCD (168, 297, 102, 843) = 3.

Given numbers are 168, 297, 102, 843

The list of prime factors of all numbers are

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

Prime factors of 297 are 3 x 3 x 3 x 11

Prime factors of 102 are 2 x 3 x 17

Prime factors of 843 are 3 x 281

The highest common occurrence is 3¹

Therefore, GCD of 168, 297, 102, 843 is 3.

Given numbers are 168, 297, 102, 843

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

Apply this formula for all numbers.

Step1:

LCM(168, 297) = 16632

GCD(168, 297) = ( 168 x 297 ) / 16632

= 168 / 297

= 168

Step2:

LCM(3, 102) = 102

GCD(3, 102) = ( 3 x 102 ) / 102

= 3 / 102

= 3

Step3:

LCM(3, 843) = 843

GCD(3, 843) = ( 3 x 843 ) / 843

= 3 / 843

= 3

So, Greatest Common Divisor of 168, 297, 102, 843 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 648, 514, 549, 811
• GCD of 439, 804, 349, 111
• GCD of 766, 808, 849, 949
• GCD of 677, 689, 798, 870
• GCD of 623, 660, 133, 578

Given numbers are 168, 297, 102, 843
The greatest common divisor of numbers 168, 297, 102, 843 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 297, 102, 843 is 3.

1. What is the GCD of 168, 297, 102, 843?

GCD of given numbers 168, 297, 102, 843 is 3

2. How to calculate the greatest common divisor of 168, 297, 102, 843?

We can find the highest common divisor of 168, 297, 102, 843 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 168, 297, 102, 843 i.e 3.

3. How can I use the GCD of 168, 297, 102, 843Calculator?

Out the numbers 168, 297, 102, 843 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.