GCD of 133, 575, 899, 390 Calculator

Given Input numbers are 133, 575, 899, 390

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

Divisors of 133 :

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

1, 7, 19, 133

Divisors of 575 :

The positive integer divisors of 575 that completely divides 575 are.

1, 5, 23, 25, 115, 575

Divisors of 899 :

The positive integer divisors of 899 that completely divides 899 are.

1, 29, 31, 899

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

GCD of numbers is the greatest common divisor

So, the GCD (133, 575, 899, 390) = 1.

Given numbers are 133, 575, 899, 390

The list of prime factors of all numbers are

Prime factors of 133 are 7 x 19

Prime factors of 575 are 5 x 5 x 23

Prime factors of 899 are 29 x 31

Prime factors of 390 are 2 x 3 x 5 x 13

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

Given numbers are 133, 575, 899, 390

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

Apply this formula for all numbers.

Step1:

LCM(133, 575) = 76475

GCD(133, 575) = ( 133 x 575 ) / 76475

= 133 / 575

= 133

Step2:

LCM(1, 899) = 899

GCD(1, 899) = ( 1 x 899 ) / 899

= 1 / 899

= 1

Step3:

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

= 1 / 390

= 1

So, Greatest Common Divisor of 133, 575, 899, 390 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 428, 463, 206, 131
• GCD of 511, 293, 657, 509
• GCD of 207, 640, 767, 783
• GCD of 157, 245, 694, 257
• GCD of 317, 631, 707, 595

Given numbers are 133, 575, 899, 390
The greatest common divisor of numbers 133, 575, 899, 390 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 133, 575, 899, 390 is 1.

1. What is the GCD of 133, 575, 899, 390?

GCD of given numbers 133, 575, 899, 390 is 1

2. How to calculate the greatest common divisor of 133, 575, 899, 390?

We can find the highest common divisor of 133, 575, 899, 390 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 133, 575, 899, 390 i.e 1.

3. How can I use the GCD of 133, 575, 899, 390Calculator?

Out the numbers 133, 575, 899, 390 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.