GCD of 609, 133, 225, 805 Calculator

Given Input numbers are 609, 133, 225, 805

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

Divisors of 609 :

The positive integer divisors of 609 that completely divides 609 are.

1, 3, 7, 21, 29, 87, 203, 609

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

Divisors of 225 :

The positive integer divisors of 225 that completely divides 225 are.

1, 3, 5, 9, 15, 25, 45, 75, 225

Divisors of 805 :

The positive integer divisors of 805 that completely divides 805 are.

1, 5, 7, 23, 35, 115, 161, 805

GCD of numbers is the greatest common divisor

So, the GCD (609, 133, 225, 805) = 1.

Given numbers are 609, 133, 225, 805

The list of prime factors of all numbers are

Prime factors of 609 are 3 x 7 x 29

Prime factors of 133 are 7 x 19

Prime factors of 225 are 3 x 3 x 5 x 5

Prime factors of 805 are 5 x 7 x 23

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

Given numbers are 609, 133, 225, 805

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

Apply this formula for all numbers.

Step1:

LCM(609, 133) = 11571

GCD(609, 133) = ( 609 x 133 ) / 11571

= 609 / 133

= 609

Step2:

LCM(7, 225) = 1575

GCD(7, 225) = ( 7 x 225 ) / 1575

= 7 / 225

= 7

Step3:

LCM(1, 805) = 805

GCD(1, 805) = ( 1 x 805 ) / 805

= 1 / 805

= 1

So, Greatest Common Divisor of 609, 133, 225, 805 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 181, 993, 546, 976
• GCD of 696, 431, 725, 416
• GCD of 665, 101, 215, 336
• GCD of 270, 292, 380, 357
• GCD of 886, 897, 968, 914

Given numbers are 609, 133, 225, 805
The greatest common divisor of numbers 609, 133, 225, 805 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 609, 133, 225, 805 is 1.

1. What is the GCD of 609, 133, 225, 805?

GCD of given numbers 609, 133, 225, 805 is 1

2. How to calculate the greatest common divisor of 609, 133, 225, 805?

We can find the highest common divisor of 609, 133, 225, 805 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 609, 133, 225, 805 i.e 1.

3. How can I use the GCD of 609, 133, 225, 805Calculator?

Out the numbers 609, 133, 225, 805 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.