GCD of 133, 206, 131, 440 Calculator

Given Input numbers are 133, 206, 131, 440

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 206 :

The positive integer divisors of 206 that completely divides 206 are.

1, 2, 103, 206

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 440 :

The positive integer divisors of 440 that completely divides 440 are.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

GCD of numbers is the greatest common divisor

So, the GCD (133, 206, 131, 440) = 1.

Given numbers are 133, 206, 131, 440

The list of prime factors of all numbers are

Prime factors of 133 are 7 x 19

Prime factors of 206 are 2 x 103

Prime factors of 131 are 131

Prime factors of 440 are 2 x 2 x 2 x 5 x 11

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

Given numbers are 133, 206, 131, 440

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

Apply this formula for all numbers.

Step1:

LCM(133, 206) = 27398

GCD(133, 206) = ( 133 x 206 ) / 27398

= 133 / 206

= 133

Step2:

LCM(1, 131) = 131

GCD(1, 131) = ( 1 x 131 ) / 131

= 1 / 131

= 1

Step3:

LCM(1, 440) = 440

GCD(1, 440) = ( 1 x 440 ) / 440

= 1 / 440

= 1

So, Greatest Common Divisor of 133, 206, 131, 440 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 131, 171, 738, 638
• GCD of 308, 421, 391, 321
• GCD of 715, 180, 250, 588
• GCD of 825, 459, 981, 909
• GCD of 831, 109, 791, 781

Given numbers are 133, 206, 131, 440
The greatest common divisor of numbers 133, 206, 131, 440 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 133, 206, 131, 440 is 1.

1. What is the GCD of 133, 206, 131, 440?

GCD of given numbers 133, 206, 131, 440 is 1

2. How to calculate the greatest common divisor of 133, 206, 131, 440?

We can find the highest common divisor of 133, 206, 131, 440 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, 206, 131, 440 i.e 1.

3. How can I use the GCD of 133, 206, 131, 440Calculator?

Out the numbers 133, 206, 131, 440 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.