GCD of 195, 387, 829, 354 Calculator

Given Input numbers are 195, 387, 829, 354

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

Divisors of 195 :

The positive integer divisors of 195 that completely divides 195 are.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 829 :

The positive integer divisors of 829 that completely divides 829 are.

1, 829

Divisors of 354 :

The positive integer divisors of 354 that completely divides 354 are.

1, 2, 3, 6, 59, 118, 177, 354

GCD of numbers is the greatest common divisor

So, the GCD (195, 387, 829, 354) = 1.

Given numbers are 195, 387, 829, 354

The list of prime factors of all numbers are

Prime factors of 195 are 3 x 5 x 13

Prime factors of 387 are 3 x 3 x 43

Prime factors of 829 are 829

Prime factors of 354 are 2 x 3 x 59

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

Given numbers are 195, 387, 829, 354

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

Apply this formula for all numbers.

Step1:

LCM(195, 387) = 25155

GCD(195, 387) = ( 195 x 387 ) / 25155

= 195 / 387

= 195

Step2:

LCM(3, 829) = 2487

GCD(3, 829) = ( 3 x 829 ) / 2487

= 3 / 829

= 3

Step3:

LCM(1, 354) = 354

GCD(1, 354) = ( 1 x 354 ) / 354

= 1 / 354

= 1

So, Greatest Common Divisor of 195, 387, 829, 354 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 407, 871, 325, 636
• GCD of 616, 259, 465, 295
• GCD of 972, 944, 759, 790
• GCD of 639, 703, 519, 238
• GCD of 353, 666, 888, 288

Given numbers are 195, 387, 829, 354
The greatest common divisor of numbers 195, 387, 829, 354 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 195, 387, 829, 354 is 1.

1. What is the GCD of 195, 387, 829, 354?

GCD of given numbers 195, 387, 829, 354 is 1

2. How to calculate the greatest common divisor of 195, 387, 829, 354?

We can find the highest common divisor of 195, 387, 829, 354 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 195, 387, 829, 354 i.e 1.

3. How can I use the GCD of 195, 387, 829, 354Calculator?

Out the numbers 195, 387, 829, 354 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.