GCD of 296, 166, 672, 638 Calculator

Given Input numbers are 296, 166, 672, 638

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

Divisors of 296 :

The positive integer divisors of 296 that completely divides 296 are.

1, 2, 4, 8, 37, 74, 148, 296

Divisors of 166 :

The positive integer divisors of 166 that completely divides 166 are.

1, 2, 83, 166

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 638 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (296, 166, 672, 638) = 2.

Given numbers are 296, 166, 672, 638

The list of prime factors of all numbers are

Prime factors of 296 are 2 x 2 x 2 x 37

Prime factors of 166 are 2 x 83

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 638 are 2 x 11 x 29

The highest common occurrence is 2¹

Therefore, GCD of 296, 166, 672, 638 is 2.

Given numbers are 296, 166, 672, 638

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

Apply this formula for all numbers.

Step1:

LCM(296, 166) = 24568

GCD(296, 166) = ( 296 x 166 ) / 24568

= 296 / 166

= 296

Step2:

LCM(2, 672) = 672

GCD(2, 672) = ( 2 x 672 ) / 672

= 2 / 672

= 2

Step3:

LCM(2, 638) = 638

GCD(2, 638) = ( 2 x 638 ) / 638

= 2 / 638

= 2

So, Greatest Common Divisor of 296, 166, 672, 638 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 732, 444, 488, 489
• GCD of 469, 972, 626, 411
• GCD of 621, 482, 167, 263
• GCD of 663, 999, 185, 670
• GCD of 340, 663, 404, 548

Given numbers are 296, 166, 672, 638
The greatest common divisor of numbers 296, 166, 672, 638 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 296, 166, 672, 638 is 2.

1. What is the GCD of 296, 166, 672, 638?

GCD of given numbers 296, 166, 672, 638 is 2

2. How to calculate the greatest common divisor of 296, 166, 672, 638?

We can find the highest common divisor of 296, 166, 672, 638 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 296, 166, 672, 638 i.e 2.

3. How can I use the GCD of 296, 166, 672, 638Calculator?

Out the numbers 296, 166, 672, 638 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.