GCD of 368, 810, 155, 838 Calculator

Given Input numbers are 368, 810, 155, 838

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

Divisors of 368 :

The positive integer divisors of 368 that completely divides 368 are.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Divisors of 810 :

The positive integer divisors of 810 that completely divides 810 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

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 (368, 810, 155, 838) = 1.

Given numbers are 368, 810, 155, 838

The list of prime factors of all numbers are

Prime factors of 368 are 2 x 2 x 2 x 2 x 23

Prime factors of 810 are 2 x 3 x 3 x 3 x 3 x 5

Prime factors of 155 are 5 x 31

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 368, 810, 155, 838

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

Apply this formula for all numbers.

Step1:

LCM(368, 810) = 149040

GCD(368, 810) = ( 368 x 810 ) / 149040

= 368 / 810

= 368

Step2:

LCM(2, 155) = 310

GCD(2, 155) = ( 2 x 155 ) / 310

= 2 / 155

= 2

Step3:

LCM(1, 838) = 838

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

= 1 / 838

= 1

So, Greatest Common Divisor of 368, 810, 155, 838 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 651, 929, 626, 137
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• GCD of 708, 454, 450, 747

Given numbers are 368, 810, 155, 838
The greatest common divisor of numbers 368, 810, 155, 838 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 368, 810, 155, 838 is 1.

1. What is the GCD of 368, 810, 155, 838?

GCD of given numbers 368, 810, 155, 838 is 1

2. How to calculate the greatest common divisor of 368, 810, 155, 838?

We can find the highest common divisor of 368, 810, 155, 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 368, 810, 155, 838 i.e 1.

3. How can I use the GCD of 368, 810, 155, 838Calculator?

Out the numbers 368, 810, 155, 838 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.