GCD of 809, 208, 236, 144 Calculator

Given Input numbers are 809, 208, 236, 144

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

Divisors of 809 :

The positive integer divisors of 809 that completely divides 809 are.

1, 809

Divisors of 208 :

The positive integer divisors of 208 that completely divides 208 are.

1, 2, 4, 8, 13, 16, 26, 52, 104, 208

Divisors of 236 :

The positive integer divisors of 236 that completely divides 236 are.

1, 2, 4, 59, 118, 236

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

GCD of numbers is the greatest common divisor

So, the GCD (809, 208, 236, 144) = 1.

Given numbers are 809, 208, 236, 144

The list of prime factors of all numbers are

Prime factors of 809 are 809

Prime factors of 208 are 2 x 2 x 2 x 2 x 13

Prime factors of 236 are 2 x 2 x 59

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

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

Given numbers are 809, 208, 236, 144

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

Apply this formula for all numbers.

Step1:

LCM(809, 208) = 168272

GCD(809, 208) = ( 809 x 208 ) / 168272

= 809 / 208

= 809

Step2:

LCM(1, 236) = 236

GCD(1, 236) = ( 1 x 236 ) / 236

= 1 / 236

= 1

Step3:

LCM(1, 144) = 144

GCD(1, 144) = ( 1 x 144 ) / 144

= 1 / 144

= 1

So, Greatest Common Divisor of 809, 208, 236, 144 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 374, 829, 663, 319
• GCD of 905, 950, 621, 145
• GCD of 470, 421, 293, 505
• GCD of 910, 897, 690, 525
• GCD of 648, 252, 355, 715

Given numbers are 809, 208, 236, 144
The greatest common divisor of numbers 809, 208, 236, 144 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 809, 208, 236, 144 is 1.

1. What is the GCD of 809, 208, 236, 144?

GCD of given numbers 809, 208, 236, 144 is 1

2. How to calculate the greatest common divisor of 809, 208, 236, 144?

We can find the highest common divisor of 809, 208, 236, 144 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 809, 208, 236, 144 i.e 1.

3. How can I use the GCD of 809, 208, 236, 144Calculator?

Out the numbers 809, 208, 236, 144 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.