GCD of 402, 136, 834, 395 Calculator

Given Input numbers are 402, 136, 834, 395

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

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 834 :

The positive integer divisors of 834 that completely divides 834 are.

1, 2, 3, 6, 139, 278, 417, 834

Divisors of 395 :

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

1, 5, 79, 395

GCD of numbers is the greatest common divisor

So, the GCD (402, 136, 834, 395) = 1.

Given numbers are 402, 136, 834, 395

The list of prime factors of all numbers are

Prime factors of 402 are 2 x 3 x 67

Prime factors of 136 are 2 x 2 x 2 x 17

Prime factors of 834 are 2 x 3 x 139

Prime factors of 395 are 5 x 79

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

Given numbers are 402, 136, 834, 395

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

Apply this formula for all numbers.

Step1:

LCM(402, 136) = 27336

GCD(402, 136) = ( 402 x 136 ) / 27336

= 402 / 136

= 402

Step2:

LCM(2, 834) = 834

GCD(2, 834) = ( 2 x 834 ) / 834

= 2 / 834

= 2

Step3:

LCM(2, 395) = 790

GCD(2, 395) = ( 2 x 395 ) / 790

= 2 / 395

= 2

So, Greatest Common Divisor of 402, 136, 834, 395 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 729, 518, 480, 866
• GCD of 100, 205, 938, 481
• GCD of 832, 113, 713, 361
• GCD of 466, 627, 980, 663
• GCD of 825, 847, 685, 966

Given numbers are 402, 136, 834, 395
The greatest common divisor of numbers 402, 136, 834, 395 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 402, 136, 834, 395 is 1.

1. What is the GCD of 402, 136, 834, 395?

GCD of given numbers 402, 136, 834, 395 is 1

2. How to calculate the greatest common divisor of 402, 136, 834, 395?

We can find the highest common divisor of 402, 136, 834, 395 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 402, 136, 834, 395 i.e 1.

3. How can I use the GCD of 402, 136, 834, 395Calculator?

Out the numbers 402, 136, 834, 395 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.