GCD of 328, 136, 293, 421 Calculator

Given Input numbers are 328, 136, 293, 421

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

Divisors of 328 :

The positive integer divisors of 328 that completely divides 328 are.

1, 2, 4, 8, 41, 82, 164, 328

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 293 :

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

1, 293

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

GCD of numbers is the greatest common divisor

So, the GCD (328, 136, 293, 421) = 1.

Given numbers are 328, 136, 293, 421

The list of prime factors of all numbers are

Prime factors of 328 are 2 x 2 x 2 x 41

Prime factors of 136 are 2 x 2 x 2 x 17

Prime factors of 293 are 293

Prime factors of 421 are 421

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

Given numbers are 328, 136, 293, 421

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

Apply this formula for all numbers.

Step1:

LCM(328, 136) = 5576

GCD(328, 136) = ( 328 x 136 ) / 5576

= 328 / 136

= 328

Step2:

LCM(8, 293) = 2344

GCD(8, 293) = ( 8 x 293 ) / 2344

= 8 / 293

= 8

Step3:

LCM(1, 421) = 421

GCD(1, 421) = ( 1 x 421 ) / 421

= 1 / 421

= 1

So, Greatest Common Divisor of 328, 136, 293, 421 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 243, 555, 173, 912
• GCD of 730, 987, 168, 687
• GCD of 823, 771, 187, 916
• GCD of 587, 181, 729, 363
• GCD of 211, 711, 943, 815

Given numbers are 328, 136, 293, 421
The greatest common divisor of numbers 328, 136, 293, 421 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 328, 136, 293, 421 is 1.

1. What is the GCD of 328, 136, 293, 421?

GCD of given numbers 328, 136, 293, 421 is 1

2. How to calculate the greatest common divisor of 328, 136, 293, 421?

We can find the highest common divisor of 328, 136, 293, 421 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 328, 136, 293, 421 i.e 1.

3. How can I use the GCD of 328, 136, 293, 421Calculator?

Out the numbers 328, 136, 293, 421 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.