GCD of 438, 518, 632, 908 Calculator

Given Input numbers are 438, 518, 632, 908

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

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 518 :

The positive integer divisors of 518 that completely divides 518 are.

1, 2, 7, 14, 37, 74, 259, 518

Divisors of 632 :

The positive integer divisors of 632 that completely divides 632 are.

1, 2, 4, 8, 79, 158, 316, 632

Divisors of 908 :

The positive integer divisors of 908 that completely divides 908 are.

1, 2, 4, 227, 454, 908

GCD of numbers is the greatest common divisor

So, the GCD (438, 518, 632, 908) = 2.

Given numbers are 438, 518, 632, 908

The list of prime factors of all numbers are

Prime factors of 438 are 2 x 3 x 73

Prime factors of 518 are 2 x 7 x 37

Prime factors of 632 are 2 x 2 x 2 x 79

Prime factors of 908 are 2 x 2 x 227

The highest common occurrence is 2¹

Therefore, GCD of 438, 518, 632, 908 is 2.

Given numbers are 438, 518, 632, 908

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

Apply this formula for all numbers.

Step1:

LCM(438, 518) = 113442

GCD(438, 518) = ( 438 x 518 ) / 113442

= 438 / 518

= 438

Step2:

LCM(2, 632) = 632

GCD(2, 632) = ( 2 x 632 ) / 632

= 2 / 632

= 2

Step3:

LCM(2, 908) = 908

GCD(2, 908) = ( 2 x 908 ) / 908

= 2 / 908

= 2

So, Greatest Common Divisor of 438, 518, 632, 908 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 851, 479, 370, 337
• GCD of 117, 445, 305, 324
• GCD of 811, 654, 950, 140
• GCD of 135, 116, 205, 767
• GCD of 149, 529, 462, 351

Given numbers are 438, 518, 632, 908
The greatest common divisor of numbers 438, 518, 632, 908 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 438, 518, 632, 908 is 2.

1. What is the GCD of 438, 518, 632, 908?

GCD of given numbers 438, 518, 632, 908 is 2

2. How to calculate the greatest common divisor of 438, 518, 632, 908?

We can find the highest common divisor of 438, 518, 632, 908 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 438, 518, 632, 908 i.e 2.

3. How can I use the GCD of 438, 518, 632, 908Calculator?

Out the numbers 438, 518, 632, 908 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.