GCD of 355, 181, 172, 383 Calculator

Given Input numbers are 355, 181, 172, 383

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

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 181 :

The positive integer divisors of 181 that completely divides 181 are.

1, 181

Divisors of 172 :

The positive integer divisors of 172 that completely divides 172 are.

1, 2, 4, 43, 86, 172

Divisors of 383 :

The positive integer divisors of 383 that completely divides 383 are.

1, 383

GCD of numbers is the greatest common divisor

So, the GCD (355, 181, 172, 383) = 1.

Given numbers are 355, 181, 172, 383

The list of prime factors of all numbers are

Prime factors of 355 are 5 x 71

Prime factors of 181 are 181

Prime factors of 172 are 2 x 2 x 43

Prime factors of 383 are 383

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

Given numbers are 355, 181, 172, 383

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

Apply this formula for all numbers.

Step1:

LCM(355, 181) = 64255

GCD(355, 181) = ( 355 x 181 ) / 64255

= 355 / 181

= 355

Step2:

LCM(1, 172) = 172

GCD(1, 172) = ( 1 x 172 ) / 172

= 1 / 172

= 1

Step3:

LCM(1, 383) = 383

GCD(1, 383) = ( 1 x 383 ) / 383

= 1 / 383

= 1

So, Greatest Common Divisor of 355, 181, 172, 383 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 826, 824, 995, 380
• GCD of 417, 835, 473, 225
• GCD of 932, 357, 505, 838
• GCD of 932, 948, 954, 804
• GCD of 265, 212, 457, 275

Given numbers are 355, 181, 172, 383
The greatest common divisor of numbers 355, 181, 172, 383 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 355, 181, 172, 383 is 1.

1. What is the GCD of 355, 181, 172, 383?

GCD of given numbers 355, 181, 172, 383 is 1

2. How to calculate the greatest common divisor of 355, 181, 172, 383?

We can find the highest common divisor of 355, 181, 172, 383 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 355, 181, 172, 383 i.e 1.

3. How can I use the GCD of 355, 181, 172, 383Calculator?

Out the numbers 355, 181, 172, 383 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.