GCD of 825, 144, 195, 671 Calculator

Given Input numbers are 825, 144, 195, 671

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

Divisors of 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

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

Divisors of 195 :

The positive integer divisors of 195 that completely divides 195 are.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 671 :

The positive integer divisors of 671 that completely divides 671 are.

1, 11, 61, 671

GCD of numbers is the greatest common divisor

So, the GCD (825, 144, 195, 671) = 1.

Given numbers are 825, 144, 195, 671

The list of prime factors of all numbers are

Prime factors of 825 are 3 x 5 x 5 x 11

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

Prime factors of 195 are 3 x 5 x 13

Prime factors of 671 are 11 x 61

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

Given numbers are 825, 144, 195, 671

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

Apply this formula for all numbers.

Step1:

LCM(825, 144) = 39600

GCD(825, 144) = ( 825 x 144 ) / 39600

= 825 / 144

= 825

Step2:

LCM(3, 195) = 195

GCD(3, 195) = ( 3 x 195 ) / 195

= 3 / 195

= 3

Step3:

LCM(3, 671) = 2013

GCD(3, 671) = ( 3 x 671 ) / 2013

= 3 / 671

= 3

So, Greatest Common Divisor of 825, 144, 195, 671 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 297, 455, 986, 578
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Given numbers are 825, 144, 195, 671
The greatest common divisor of numbers 825, 144, 195, 671 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 825, 144, 195, 671 is 1.

1. What is the GCD of 825, 144, 195, 671?

GCD of given numbers 825, 144, 195, 671 is 1

2. How to calculate the greatest common divisor of 825, 144, 195, 671?

We can find the highest common divisor of 825, 144, 195, 671 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 825, 144, 195, 671 i.e 1.

3. How can I use the GCD of 825, 144, 195, 671Calculator?

Out the numbers 825, 144, 195, 671 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.