GCD of 438, 478, 350, 293 Calculator

Given Input numbers are 438, 478, 350, 293

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 478 :

The positive integer divisors of 478 that completely divides 478 are.

1, 2, 239, 478

Divisors of 350 :

The positive integer divisors of 350 that completely divides 350 are.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 293 :

The positive integer divisors of 293 that completely divides 293 are.

1, 293

GCD of numbers is the greatest common divisor

So, the GCD (438, 478, 350, 293) = 1.

Given numbers are 438, 478, 350, 293

The list of prime factors of all numbers are

Prime factors of 438 are 2 x 3 x 73

Prime factors of 478 are 2 x 239

Prime factors of 350 are 2 x 5 x 5 x 7

Prime factors of 293 are 293

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

Given numbers are 438, 478, 350, 293

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

Apply this formula for all numbers.

Step1:

LCM(438, 478) = 104682

GCD(438, 478) = ( 438 x 478 ) / 104682

= 438 / 478

= 438

Step2:

LCM(2, 350) = 350

GCD(2, 350) = ( 2 x 350 ) / 350

= 2 / 350

= 2

Step3:

LCM(2, 293) = 586

GCD(2, 293) = ( 2 x 293 ) / 586

= 2 / 293

= 2

So, Greatest Common Divisor of 438, 478, 350, 293 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 816, 369, 806, 746
• GCD of 888, 237, 157, 263
• GCD of 342, 682, 393, 223
• GCD of 247, 334, 193, 686
• GCD of 387, 222, 385, 833

Given numbers are 438, 478, 350, 293
The greatest common divisor of numbers 438, 478, 350, 293 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 438, 478, 350, 293 is 1.

1. What is the GCD of 438, 478, 350, 293?

GCD of given numbers 438, 478, 350, 293 is 1

2. How to calculate the greatest common divisor of 438, 478, 350, 293?

We can find the highest common divisor of 438, 478, 350, 293 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, 478, 350, 293 i.e 1.

3. How can I use the GCD of 438, 478, 350, 293Calculator?

Out the numbers 438, 478, 350, 293 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.