GCD of 488, 412, 626, 390 Calculator

Given Input numbers are 488, 412, 626, 390

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

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 412 :

The positive integer divisors of 412 that completely divides 412 are.

1, 2, 4, 103, 206, 412

Divisors of 626 :

The positive integer divisors of 626 that completely divides 626 are.

1, 2, 313, 626

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

GCD of numbers is the greatest common divisor

So, the GCD (488, 412, 626, 390) = 2.

Given numbers are 488, 412, 626, 390

The list of prime factors of all numbers are

Prime factors of 488 are 2 x 2 x 2 x 61

Prime factors of 412 are 2 x 2 x 103

Prime factors of 626 are 2 x 313

Prime factors of 390 are 2 x 3 x 5 x 13

The highest common occurrence is 2¹

Therefore, GCD of 488, 412, 626, 390 is 2.

Given numbers are 488, 412, 626, 390

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

Apply this formula for all numbers.

Step1:

LCM(488, 412) = 50264

GCD(488, 412) = ( 488 x 412 ) / 50264

= 488 / 412

= 488

Step2:

LCM(4, 626) = 1252

GCD(4, 626) = ( 4 x 626 ) / 1252

= 4 / 626

= 4

Step3:

LCM(2, 390) = 390

GCD(2, 390) = ( 2 x 390 ) / 390

= 2 / 390

= 2

So, Greatest Common Divisor of 488, 412, 626, 390 is 2

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Given numbers are 488, 412, 626, 390
The greatest common divisor of numbers 488, 412, 626, 390 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 488, 412, 626, 390 is 2.

1. What is the GCD of 488, 412, 626, 390?

GCD of given numbers 488, 412, 626, 390 is 2

2. How to calculate the greatest common divisor of 488, 412, 626, 390?

We can find the highest common divisor of 488, 412, 626, 390 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 488, 412, 626, 390 i.e 2.

3. How can I use the GCD of 488, 412, 626, 390Calculator?

Out the numbers 488, 412, 626, 390 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.