GCD of 638, 994, 958, 182 Calculator

Given Input numbers are 638, 994, 958, 182

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

Divisors of 638 :

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

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

Divisors of 994 :

The positive integer divisors of 994 that completely divides 994 are.

1, 2, 7, 14, 71, 142, 497, 994

Divisors of 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

Divisors of 182 :

The positive integer divisors of 182 that completely divides 182 are.

1, 2, 7, 13, 14, 26, 91, 182

GCD of numbers is the greatest common divisor

So, the GCD (638, 994, 958, 182) = 2.

Given numbers are 638, 994, 958, 182

The list of prime factors of all numbers are

Prime factors of 638 are 2 x 11 x 29

Prime factors of 994 are 2 x 7 x 71

Prime factors of 958 are 2 x 479

Prime factors of 182 are 2 x 7 x 13

The highest common occurrence is 2¹

Therefore, GCD of 638, 994, 958, 182 is 2.

Given numbers are 638, 994, 958, 182

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

Apply this formula for all numbers.

Step1:

LCM(638, 994) = 317086

GCD(638, 994) = ( 638 x 994 ) / 317086

= 638 / 994

= 638

Step2:

LCM(2, 958) = 958

GCD(2, 958) = ( 2 x 958 ) / 958

= 2 / 958

= 2

Step3:

LCM(2, 182) = 182

GCD(2, 182) = ( 2 x 182 ) / 182

= 2 / 182

= 2

So, Greatest Common Divisor of 638, 994, 958, 182 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 423, 874, 677, 234
• GCD of 460, 592, 522, 669
• GCD of 873, 464, 330, 469
• GCD of 627, 316, 502, 113
• GCD of 547, 182, 690, 594

Given numbers are 638, 994, 958, 182
The greatest common divisor of numbers 638, 994, 958, 182 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 638, 994, 958, 182 is 2.

1. What is the GCD of 638, 994, 958, 182?

GCD of given numbers 638, 994, 958, 182 is 2

2. How to calculate the greatest common divisor of 638, 994, 958, 182?

We can find the highest common divisor of 638, 994, 958, 182 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 638, 994, 958, 182 i.e 2.

3. How can I use the GCD of 638, 994, 958, 182Calculator?

Out the numbers 638, 994, 958, 182 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.