GCD of 438, 629, 526, 513 Calculator

Given Input numbers are 438, 629, 526, 513

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 629 :

The positive integer divisors of 629 that completely divides 629 are.

1, 17, 37, 629

Divisors of 526 :

The positive integer divisors of 526 that completely divides 526 are.

1, 2, 263, 526

Divisors of 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

GCD of numbers is the greatest common divisor

So, the GCD (438, 629, 526, 513) = 1.

Given numbers are 438, 629, 526, 513

The list of prime factors of all numbers are

Prime factors of 438 are 2 x 3 x 73

Prime factors of 629 are 17 x 37

Prime factors of 526 are 2 x 263

Prime factors of 513 are 3 x 3 x 3 x 19

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 438, 629, 526, 513

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

Apply this formula for all numbers.

Step1:

LCM(438, 629) = 275502

GCD(438, 629) = ( 438 x 629 ) / 275502

= 438 / 629

= 438

Step2:

LCM(1, 526) = 526

GCD(1, 526) = ( 1 x 526 ) / 526

= 1 / 526

= 1

Step3:

LCM(1, 513) = 513

GCD(1, 513) = ( 1 x 513 ) / 513

= 1 / 513

= 1

So, Greatest Common Divisor of 438, 629, 526, 513 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 334, 345, 508, 936
• GCD of 285, 384, 554, 563
• GCD of 533, 459, 691, 277
• GCD of 808, 908, 368, 593
• GCD of 369, 927, 898, 392

Given numbers are 438, 629, 526, 513
The greatest common divisor of numbers 438, 629, 526, 513 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 438, 629, 526, 513 is 1.

1. What is the GCD of 438, 629, 526, 513?

GCD of given numbers 438, 629, 526, 513 is 1

2. How to calculate the greatest common divisor of 438, 629, 526, 513?

We can find the highest common divisor of 438, 629, 526, 513 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, 629, 526, 513 i.e 1.

3. How can I use the GCD of 438, 629, 526, 513Calculator?

Out the numbers 438, 629, 526, 513 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.