GCD of 213, 462, 13, 862 Calculator

Given Input numbers are 213, 462, 13, 862

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

Divisors of 213 :

The positive integer divisors of 213 that completely divides 213 are.

1, 3, 71, 213

Divisors of 462 :

The positive integer divisors of 462 that completely divides 462 are.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

Divisors of 13 :

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

1, 13

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

GCD of numbers is the greatest common divisor

So, the GCD (213, 462, 13, 862) = 1.

Given numbers are 213, 462, 13, 862

The list of prime factors of all numbers are

Prime factors of 213 are 3 x 71

Prime factors of 462 are 2 x 3 x 7 x 11

Prime factors of 13 are 13

Prime factors of 862 are 2 x 431

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

Given numbers are 213, 462, 13, 862

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

Apply this formula for all numbers.

Step1:

LCM(213, 462) = 32802

GCD(213, 462) = ( 213 x 462 ) / 32802

= 213 / 462

= 213

Step2:

LCM(3, 13) = 39

GCD(3, 13) = ( 3 x 13 ) / 39

= 3 / 13

= 3

Step3:

LCM(1, 862) = 862

GCD(1, 862) = ( 1 x 862 ) / 862

= 1 / 862

= 1

So, Greatest Common Divisor of 213, 462, 13, 862 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 575, 583, 99, 197
• GCD of 887, 624, 19, 547
• GCD of 457, 384, 71, 177
• GCD of 113, 596, 82, 847
• GCD of 469, 441, 77, 611

Given numbers are 213, 462, 13, 862
The greatest common divisor of numbers 213, 462, 13, 862 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 213, 462, 13, 862 is 1.

1. What is the GCD of 213, 462, 13, 862?

GCD of given numbers 213, 462, 13, 862 is 1

2. How to calculate the greatest common divisor of 213, 462, 13, 862?

We can find the highest common divisor of 213, 462, 13, 862 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 213, 462, 13, 862 i.e 1.

3. How can I use the GCD of 213, 462, 13, 862Calculator?

Out the numbers 213, 462, 13, 862 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.