GCD of 385, 905, 198, 372 Calculator

Given Input numbers are 385, 905, 198, 372

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

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 905 :

The positive integer divisors of 905 that completely divides 905 are.

1, 5, 181, 905

Divisors of 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Divisors of 372 :

The positive integer divisors of 372 that completely divides 372 are.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

GCD of numbers is the greatest common divisor

So, the GCD (385, 905, 198, 372) = 1.

Given numbers are 385, 905, 198, 372

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 905 are 5 x 181

Prime factors of 198 are 2 x 3 x 3 x 11

Prime factors of 372 are 2 x 2 x 3 x 31

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

Given numbers are 385, 905, 198, 372

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

Apply this formula for all numbers.

Step1:

LCM(385, 905) = 69685

GCD(385, 905) = ( 385 x 905 ) / 69685

= 385 / 905

= 385

Step2:

LCM(5, 198) = 990

GCD(5, 198) = ( 5 x 198 ) / 990

= 5 / 198

= 5

Step3:

LCM(1, 372) = 372

GCD(1, 372) = ( 1 x 372 ) / 372

= 1 / 372

= 1

So, Greatest Common Divisor of 385, 905, 198, 372 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 262, 622, 670, 843
• GCD of 748, 174, 409, 998
• GCD of 633, 638, 978, 656
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• GCD of 390, 423, 629, 785

Given numbers are 385, 905, 198, 372
The greatest common divisor of numbers 385, 905, 198, 372 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 905, 198, 372 is 1.

1. What is the GCD of 385, 905, 198, 372?

GCD of given numbers 385, 905, 198, 372 is 1

2. How to calculate the greatest common divisor of 385, 905, 198, 372?

We can find the highest common divisor of 385, 905, 198, 372 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 385, 905, 198, 372 i.e 1.

3. How can I use the GCD of 385, 905, 198, 372Calculator?

Out the numbers 385, 905, 198, 372 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.