GCD of 164, 509, 136, 838 Calculator

Given Input numbers are 164, 509, 136, 838

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

Divisors of 164 :

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

1, 2, 4, 41, 82, 164

Divisors of 509 :

The positive integer divisors of 509 that completely divides 509 are.

1, 509

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

GCD of numbers is the greatest common divisor

So, the GCD (164, 509, 136, 838) = 1.

Given numbers are 164, 509, 136, 838

The list of prime factors of all numbers are

Prime factors of 164 are 2 x 2 x 41

Prime factors of 509 are 509

Prime factors of 136 are 2 x 2 x 2 x 17

Prime factors of 838 are 2 x 419

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

Given numbers are 164, 509, 136, 838

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

Apply this formula for all numbers.

Step1:

LCM(164, 509) = 83476

GCD(164, 509) = ( 164 x 509 ) / 83476

= 164 / 509

= 164

Step2:

LCM(1, 136) = 136

GCD(1, 136) = ( 1 x 136 ) / 136

= 1 / 136

= 1

Step3:

LCM(1, 838) = 838

GCD(1, 838) = ( 1 x 838 ) / 838

= 1 / 838

= 1

So, Greatest Common Divisor of 164, 509, 136, 838 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 666, 812, 505, 231
• GCD of 186, 816, 566, 176
• GCD of 112, 904, 849, 768
• GCD of 380, 307, 528, 850
• GCD of 303, 646, 679, 854

Given numbers are 164, 509, 136, 838
The greatest common divisor of numbers 164, 509, 136, 838 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 164, 509, 136, 838 is 1.

1. What is the GCD of 164, 509, 136, 838?

GCD of given numbers 164, 509, 136, 838 is 1

2. How to calculate the greatest common divisor of 164, 509, 136, 838?

We can find the highest common divisor of 164, 509, 136, 838 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 164, 509, 136, 838 i.e 1.

3. How can I use the GCD of 164, 509, 136, 838Calculator?

Out the numbers 164, 509, 136, 838 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.