GCD of 168, 928, 638, 276 Calculator

Given Input numbers are 168, 928, 638, 276

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 928 :

The positive integer divisors of 928 that completely divides 928 are.

1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 276 :

The positive integer divisors of 276 that completely divides 276 are.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

GCD of numbers is the greatest common divisor

So, the GCD (168, 928, 638, 276) = 2.

Given numbers are 168, 928, 638, 276

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 928 are 2 x 2 x 2 x 2 x 2 x 29

Prime factors of 638 are 2 x 11 x 29

Prime factors of 276 are 2 x 2 x 3 x 23

The highest common occurrence is 2¹

Therefore, GCD of 168, 928, 638, 276 is 2.

Given numbers are 168, 928, 638, 276

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

Apply this formula for all numbers.

Step1:

LCM(168, 928) = 19488

GCD(168, 928) = ( 168 x 928 ) / 19488

= 168 / 928

= 168

Step2:

LCM(8, 638) = 2552

GCD(8, 638) = ( 8 x 638 ) / 2552

= 8 / 638

= 8

Step3:

LCM(2, 276) = 276

GCD(2, 276) = ( 2 x 276 ) / 276

= 2 / 276

= 2

So, Greatest Common Divisor of 168, 928, 638, 276 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 693, 265, 663, 377
• GCD of 881, 764, 451, 950
• GCD of 653, 334, 140, 145
• GCD of 148, 891, 976, 634
• GCD of 958, 299, 532, 269

Given numbers are 168, 928, 638, 276
The greatest common divisor of numbers 168, 928, 638, 276 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 928, 638, 276 is 2.

1. What is the GCD of 168, 928, 638, 276?

GCD of given numbers 168, 928, 638, 276 is 2

2. How to calculate the greatest common divisor of 168, 928, 638, 276?

We can find the highest common divisor of 168, 928, 638, 276 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, 928, 638, 276 i.e 2.

3. How can I use the GCD of 168, 928, 638, 276Calculator?

Out the numbers 168, 928, 638, 276 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.