GCD of 988, 462, 822, 168 Calculator

Given Input numbers are 988, 462, 822, 168

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

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 462 :

The positive integer divisors of 462 that completely divides 462 are.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

Divisors of 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822

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

GCD of numbers is the greatest common divisor

So, the GCD (988, 462, 822, 168) = 2.

Given numbers are 988, 462, 822, 168

The list of prime factors of all numbers are

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 462 are 2 x 3 x 7 x 11

Prime factors of 822 are 2 x 3 x 137

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

The highest common occurrence is 2¹

Therefore, GCD of 988, 462, 822, 168 is 2.

Given numbers are 988, 462, 822, 168

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

Apply this formula for all numbers.

Step1:

LCM(988, 462) = 228228

GCD(988, 462) = ( 988 x 462 ) / 228228

= 988 / 462

= 988

Step2:

LCM(2, 822) = 822

GCD(2, 822) = ( 2 x 822 ) / 822

= 2 / 822

= 2

Step3:

LCM(2, 168) = 168

GCD(2, 168) = ( 2 x 168 ) / 168

= 2 / 168

= 2

So, Greatest Common Divisor of 988, 462, 822, 168 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 383, 367, 276, 151
• GCD of 449, 733, 395, 607
• GCD of 987, 481, 945, 191
• GCD of 384, 894, 851, 747
• GCD of 792, 976, 292, 451

Given numbers are 988, 462, 822, 168
The greatest common divisor of numbers 988, 462, 822, 168 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 988, 462, 822, 168 is 2.

1. What is the GCD of 988, 462, 822, 168?

GCD of given numbers 988, 462, 822, 168 is 2

2. How to calculate the greatest common divisor of 988, 462, 822, 168?

We can find the highest common divisor of 988, 462, 822, 168 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 988, 462, 822, 168 i.e 2.

3. How can I use the GCD of 988, 462, 822, 168Calculator?

Out the numbers 988, 462, 822, 168 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.