GCD of 136, 810, 969, 870 Calculator

Given Input numbers are 136, 810, 969, 870

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

Divisors of 136 :

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

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

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 969 :

The positive integer divisors of 969 that completely divides 969 are.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 870 :

The positive integer divisors of 870 that completely divides 870 are.

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

GCD of numbers is the greatest common divisor

So, the GCD (136, 810, 969, 870) = 1.

Given numbers are 136, 810, 969, 870

The list of prime factors of all numbers are

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

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

Prime factors of 969 are 3 x 17 x 19

Prime factors of 870 are 2 x 3 x 5 x 29

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

Given numbers are 136, 810, 969, 870

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

Apply this formula for all numbers.

Step1:

LCM(136, 810) = 55080

GCD(136, 810) = ( 136 x 810 ) / 55080

= 136 / 810

= 136

Step2:

LCM(2, 969) = 1938

GCD(2, 969) = ( 2 x 969 ) / 1938

= 2 / 969

= 2

Step3:

LCM(1, 870) = 870

GCD(1, 870) = ( 1 x 870 ) / 870

= 1 / 870

= 1

So, Greatest Common Divisor of 136, 810, 969, 870 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 721, 237, 581, 170
• GCD of 180, 418, 521, 394
• GCD of 935, 993, 687, 879
• GCD of 851, 602, 360, 780
• GCD of 535, 529, 868, 872

Given numbers are 136, 810, 969, 870
The greatest common divisor of numbers 136, 810, 969, 870 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 136, 810, 969, 870 is 1.

1. What is the GCD of 136, 810, 969, 870?

GCD of given numbers 136, 810, 969, 870 is 1

2. How to calculate the greatest common divisor of 136, 810, 969, 870?

We can find the highest common divisor of 136, 810, 969, 870 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 136, 810, 969, 870 i.e 1.

3. How can I use the GCD of 136, 810, 969, 870Calculator?

Out the numbers 136, 810, 969, 870 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.