GCD of 465, 164, 123, 808 Calculator

Given Input numbers are 465, 164, 123, 808

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

Divisors of 465 :

The positive integer divisors of 465 that completely divides 465 are.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 164 :

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

1, 2, 4, 41, 82, 164

Divisors of 123 :

The positive integer divisors of 123 that completely divides 123 are.

1, 3, 41, 123

Divisors of 808 :

The positive integer divisors of 808 that completely divides 808 are.

1, 2, 4, 8, 101, 202, 404, 808

GCD of numbers is the greatest common divisor

So, the GCD (465, 164, 123, 808) = 1.

Given numbers are 465, 164, 123, 808

The list of prime factors of all numbers are

Prime factors of 465 are 3 x 5 x 31

Prime factors of 164 are 2 x 2 x 41

Prime factors of 123 are 3 x 41

Prime factors of 808 are 2 x 2 x 2 x 101

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

Given numbers are 465, 164, 123, 808

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

Apply this formula for all numbers.

Step1:

LCM(465, 164) = 76260

GCD(465, 164) = ( 465 x 164 ) / 76260

= 465 / 164

= 465

Step2:

LCM(1, 123) = 123

GCD(1, 123) = ( 1 x 123 ) / 123

= 1 / 123

= 1

Step3:

LCM(1, 808) = 808

GCD(1, 808) = ( 1 x 808 ) / 808

= 1 / 808

= 1

So, Greatest Common Divisor of 465, 164, 123, 808 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 183, 644, 293, 366
• GCD of 657, 228, 918, 829
• GCD of 835, 562, 469, 301
• GCD of 600, 323, 785, 678
• GCD of 917, 283, 511, 471

Given numbers are 465, 164, 123, 808
The greatest common divisor of numbers 465, 164, 123, 808 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 465, 164, 123, 808 is 1.

1. What is the GCD of 465, 164, 123, 808?

GCD of given numbers 465, 164, 123, 808 is 1

2. How to calculate the greatest common divisor of 465, 164, 123, 808?

We can find the highest common divisor of 465, 164, 123, 808 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 465, 164, 123, 808 i.e 1.

3. How can I use the GCD of 465, 164, 123, 808Calculator?

Out the numbers 465, 164, 123, 808 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.