GCD of 150, 155, 159, 810 Calculator

Given Input numbers are 150, 155, 159, 810

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

Divisors of 150 :

The positive integer divisors of 150 that completely divides 150 are.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150

Divisors of 155 :

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

1, 5, 31, 155

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

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

GCD of numbers is the greatest common divisor

So, the GCD (150, 155, 159, 810) = 1.

Given numbers are 150, 155, 159, 810

The list of prime factors of all numbers are

Prime factors of 150 are 2 x 3 x 5 x 5

Prime factors of 155 are 5 x 31

Prime factors of 159 are 3 x 53

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

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

Given numbers are 150, 155, 159, 810

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

Apply this formula for all numbers.

Step1:

LCM(150, 155) = 4650

GCD(150, 155) = ( 150 x 155 ) / 4650

= 150 / 155

= 150

Step2:

LCM(5, 159) = 795

GCD(5, 159) = ( 5 x 159 ) / 795

= 5 / 159

= 5

Step3:

LCM(1, 810) = 810

GCD(1, 810) = ( 1 x 810 ) / 810

= 1 / 810

= 1

So, Greatest Common Divisor of 150, 155, 159, 810 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 992, 342, 753, 912
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• GCD of 109, 952, 702, 393
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• GCD of 717, 563, 860, 104

Given numbers are 150, 155, 159, 810
The greatest common divisor of numbers 150, 155, 159, 810 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 150, 155, 159, 810 is 1.

1. What is the GCD of 150, 155, 159, 810?

GCD of given numbers 150, 155, 159, 810 is 1

2. How to calculate the greatest common divisor of 150, 155, 159, 810?

We can find the highest common divisor of 150, 155, 159, 810 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 150, 155, 159, 810 i.e 1.

3. How can I use the GCD of 150, 155, 159, 810Calculator?

Out the numbers 150, 155, 159, 810 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.