GCD of 438, 957, 389, 526 Calculator

Given Input numbers are 438, 957, 389, 526

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 957 :

The positive integer divisors of 957 that completely divides 957 are.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

Divisors of 526 :

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

1, 2, 263, 526

GCD of numbers is the greatest common divisor

So, the GCD (438, 957, 389, 526) = 1.

Given numbers are 438, 957, 389, 526

The list of prime factors of all numbers are

Prime factors of 438 are 2 x 3 x 73

Prime factors of 957 are 3 x 11 x 29

Prime factors of 389 are 389

Prime factors of 526 are 2 x 263

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

Given numbers are 438, 957, 389, 526

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

Apply this formula for all numbers.

Step1:

LCM(438, 957) = 139722

GCD(438, 957) = ( 438 x 957 ) / 139722

= 438 / 957

= 438

Step2:

LCM(3, 389) = 1167

GCD(3, 389) = ( 3 x 389 ) / 1167

= 3 / 389

= 3

Step3:

LCM(1, 526) = 526

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

= 1 / 526

= 1

So, Greatest Common Divisor of 438, 957, 389, 526 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 334, 997, 632, 441
• GCD of 547, 917, 722, 725
• GCD of 132, 606, 283, 500
• GCD of 167, 385, 124, 321
• GCD of 343, 750, 728, 571

Given numbers are 438, 957, 389, 526
The greatest common divisor of numbers 438, 957, 389, 526 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 438, 957, 389, 526 is 1.

1. What is the GCD of 438, 957, 389, 526?

GCD of given numbers 438, 957, 389, 526 is 1

2. How to calculate the greatest common divisor of 438, 957, 389, 526?

We can find the highest common divisor of 438, 957, 389, 526 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, 957, 389, 526 i.e 1.

3. How can I use the GCD of 438, 957, 389, 526Calculator?

Out the numbers 438, 957, 389, 526 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.