GCD of 355, 998, 194, 440 Calculator

Given Input numbers are 355, 998, 194, 440

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 998 :

The positive integer divisors of 998 that completely divides 998 are.

1, 2, 499, 998

Divisors of 194 :

The positive integer divisors of 194 that completely divides 194 are.

1, 2, 97, 194

Divisors of 440 :

The positive integer divisors of 440 that completely divides 440 are.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

GCD of numbers is the greatest common divisor

So, the GCD (355, 998, 194, 440) = 1.

Given numbers are 355, 998, 194, 440

The list of prime factors of all numbers are

Prime factors of 355 are 5 x 71

Prime factors of 998 are 2 x 499

Prime factors of 194 are 2 x 97

Prime factors of 440 are 2 x 2 x 2 x 5 x 11

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

Given numbers are 355, 998, 194, 440

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

Apply this formula for all numbers.

Step1:

LCM(355, 998) = 354290

GCD(355, 998) = ( 355 x 998 ) / 354290

= 355 / 998

= 355

Step2:

LCM(1, 194) = 194

GCD(1, 194) = ( 1 x 194 ) / 194

= 1 / 194

= 1

Step3:

LCM(1, 440) = 440

GCD(1, 440) = ( 1 x 440 ) / 440

= 1 / 440

= 1

So, Greatest Common Divisor of 355, 998, 194, 440 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 176, 212, 319, 246
• GCD of 188, 885, 241, 855
• GCD of 525, 839, 777, 295
• GCD of 391, 338, 350, 217
• GCD of 935, 989, 438, 354

Given numbers are 355, 998, 194, 440
The greatest common divisor of numbers 355, 998, 194, 440 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 355, 998, 194, 440 is 1.

1. What is the GCD of 355, 998, 194, 440?

GCD of given numbers 355, 998, 194, 440 is 1

2. How to calculate the greatest common divisor of 355, 998, 194, 440?

We can find the highest common divisor of 355, 998, 194, 440 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, 998, 194, 440 i.e 1.

3. How can I use the GCD of 355, 998, 194, 440Calculator?

Out the numbers 355, 998, 194, 440 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.