GCD of 462, 518, 164, 861 Calculator

Given Input numbers are 462, 518, 164, 861

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

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 518 :

The positive integer divisors of 518 that completely divides 518 are.

1, 2, 7, 14, 37, 74, 259, 518

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

Divisors of 861 :

The positive integer divisors of 861 that completely divides 861 are.

1, 3, 7, 21, 41, 123, 287, 861

GCD of numbers is the greatest common divisor

So, the GCD (462, 518, 164, 861) = 1.

Given numbers are 462, 518, 164, 861

The list of prime factors of all numbers are

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

Prime factors of 518 are 2 x 7 x 37

Prime factors of 164 are 2 x 2 x 41

Prime factors of 861 are 3 x 7 x 41

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

Given numbers are 462, 518, 164, 861

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

Apply this formula for all numbers.

Step1:

LCM(462, 518) = 17094

GCD(462, 518) = ( 462 x 518 ) / 17094

= 462 / 518

= 462

Step2:

LCM(14, 164) = 1148

GCD(14, 164) = ( 14 x 164 ) / 1148

= 14 / 164

= 14

Step3:

LCM(2, 861) = 1722

GCD(2, 861) = ( 2 x 861 ) / 1722

= 2 / 861

= 2

So, Greatest Common Divisor of 462, 518, 164, 861 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 152, 815, 399, 391
• GCD of 460, 422, 868, 679
• GCD of 871, 682, 871, 917
• GCD of 516, 313, 527, 766
• GCD of 788, 331, 603, 239

Given numbers are 462, 518, 164, 861
The greatest common divisor of numbers 462, 518, 164, 861 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 462, 518, 164, 861 is 1.

1. What is the GCD of 462, 518, 164, 861?

GCD of given numbers 462, 518, 164, 861 is 1

2. How to calculate the greatest common divisor of 462, 518, 164, 861?

We can find the highest common divisor of 462, 518, 164, 861 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 462, 518, 164, 861 i.e 1.

3. How can I use the GCD of 462, 518, 164, 861Calculator?

Out the numbers 462, 518, 164, 861 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.