GCD of 133, 189, 357 Calculator

Given Input numbers are 133, 189, 357

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 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

GCD of numbers is the greatest common divisor

So, the GCD (133, 189, 357) = 7.

Given numbers are 133, 189, 357

The list of prime factors of all numbers are

Prime factors of 133 are 7 x 19

Prime factors of 189 are 3 x 3 x 3 x 7

Prime factors of 357 are 3 x 7 x 17

The highest common occurrence is 7¹

Therefore, GCD of 133, 189, 357 is 7.

Given numbers are 133, 189, 357

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

Apply this formula for all numbers.

Step1:

LCM(133, 189) = 3591

GCD(133, 189) = ( 133 x 189 ) / 3591

= 133 / 189

= 133

Step2:

LCM(7, 357) = 357

GCD(7, 357) = ( 7 x 357 ) / 357

= 7 / 357

= 7

So, Greatest Common Divisor of 133, 189, 357 is 7

Here are some samples of GCD of Numbers calculations.

• GCD of 310, 510, 954
• GCD of 939, 448, 136
• GCD of 766, 475, 889
• GCD of 553, 192, 886
• GCD of 216, 685, 182

Given numbers are 133, 189, 357
The greatest common divisor of numbers 133, 189, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 133, 189, 357 is 7.

1. What is the GCD of 133, 189, 357?

GCD of given numbers 133, 189, 357 is 7

2. How to calculate the greatest common divisor of 133, 189, 357?

We can find the highest common divisor of 133, 189, 357 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, 189, 357 i.e 7.

3. How can I use the GCD of 133, 189, 357Calculator?

Out the numbers 133, 189, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.