GCD of 135, 395, 205, 801 Calculator

Given Input numbers are 135, 395, 205, 801

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

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 395 :

The positive integer divisors of 395 that completely divides 395 are.

1, 5, 79, 395

Divisors of 205 :

The positive integer divisors of 205 that completely divides 205 are.

1, 5, 41, 205

Divisors of 801 :

The positive integer divisors of 801 that completely divides 801 are.

1, 3, 9, 89, 267, 801

GCD of numbers is the greatest common divisor

So, the GCD (135, 395, 205, 801) = 1.

Given numbers are 135, 395, 205, 801

The list of prime factors of all numbers are

Prime factors of 135 are 3 x 3 x 3 x 5

Prime factors of 395 are 5 x 79

Prime factors of 205 are 5 x 41

Prime factors of 801 are 3 x 3 x 89

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

Given numbers are 135, 395, 205, 801

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

Apply this formula for all numbers.

Step1:

LCM(135, 395) = 10665

GCD(135, 395) = ( 135 x 395 ) / 10665

= 135 / 395

= 135

Step2:

LCM(5, 205) = 205

GCD(5, 205) = ( 5 x 205 ) / 205

= 5 / 205

= 5

Step3:

LCM(5, 801) = 4005

GCD(5, 801) = ( 5 x 801 ) / 4005

= 5 / 801

= 5

So, Greatest Common Divisor of 135, 395, 205, 801 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 178, 407, 138, 577
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• GCD of 838, 918, 270, 868
• GCD of 338, 967, 128, 483
• GCD of 794, 900, 697, 342

Given numbers are 135, 395, 205, 801
The greatest common divisor of numbers 135, 395, 205, 801 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 135, 395, 205, 801 is 1.

1. What is the GCD of 135, 395, 205, 801?

GCD of given numbers 135, 395, 205, 801 is 1

2. How to calculate the greatest common divisor of 135, 395, 205, 801?

We can find the highest common divisor of 135, 395, 205, 801 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 135, 395, 205, 801 i.e 1.

3. How can I use the GCD of 135, 395, 205, 801Calculator?

Out the numbers 135, 395, 205, 801 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.