GCD of 426, 162, 13, 863 Calculator

Given Input numbers are 426, 162, 13, 863

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

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 13 :

The positive integer divisors of 13 that completely divides 13 are.

1, 13

Divisors of 863 :

The positive integer divisors of 863 that completely divides 863 are.

1, 863

GCD of numbers is the greatest common divisor

So, the GCD (426, 162, 13, 863) = 1.

Given numbers are 426, 162, 13, 863

The list of prime factors of all numbers are

Prime factors of 426 are 2 x 3 x 71

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 13 are 13

Prime factors of 863 are 863

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

Given numbers are 426, 162, 13, 863

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

Apply this formula for all numbers.

Step1:

LCM(426, 162) = 11502

GCD(426, 162) = ( 426 x 162 ) / 11502

= 426 / 162

= 426

Step2:

LCM(6, 13) = 78

GCD(6, 13) = ( 6 x 13 ) / 78

= 6 / 13

= 6

Step3:

LCM(1, 863) = 863

GCD(1, 863) = ( 1 x 863 ) / 863

= 1 / 863

= 1

So, Greatest Common Divisor of 426, 162, 13, 863 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 159, 991, 77, 850
• GCD of 422, 711, 65, 206
• GCD of 657, 263, 18, 896
• GCD of 655, 460, 92, 741
• GCD of 602, 869, 45, 683

Given numbers are 426, 162, 13, 863
The greatest common divisor of numbers 426, 162, 13, 863 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 162, 13, 863 is 1.

1. What is the GCD of 426, 162, 13, 863?

GCD of given numbers 426, 162, 13, 863 is 1

2. How to calculate the greatest common divisor of 426, 162, 13, 863?

We can find the highest common divisor of 426, 162, 13, 863 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 426, 162, 13, 863 i.e 1.

3. How can I use the GCD of 426, 162, 13, 863Calculator?

Out the numbers 426, 162, 13, 863 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.