GCD of 133, 756, 607, 820 Calculator

Given Input numbers are 133, 756, 607, 820

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 756 :

The positive integer divisors of 756 that completely divides 756 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

Divisors of 607 :

The positive integer divisors of 607 that completely divides 607 are.

1, 607

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

GCD of numbers is the greatest common divisor

So, the GCD (133, 756, 607, 820) = 1.

Given numbers are 133, 756, 607, 820

The list of prime factors of all numbers are

Prime factors of 133 are 7 x 19

Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7

Prime factors of 607 are 607

Prime factors of 820 are 2 x 2 x 5 x 41

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

Given numbers are 133, 756, 607, 820

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

Apply this formula for all numbers.

Step1:

LCM(133, 756) = 14364

GCD(133, 756) = ( 133 x 756 ) / 14364

= 133 / 756

= 133

Step2:

LCM(7, 607) = 4249

GCD(7, 607) = ( 7 x 607 ) / 4249

= 7 / 607

= 7

Step3:

LCM(1, 820) = 820

GCD(1, 820) = ( 1 x 820 ) / 820

= 1 / 820

= 1

So, Greatest Common Divisor of 133, 756, 607, 820 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 512, 800, 838, 864
• GCD of 943, 161, 500, 296
• GCD of 710, 531, 888, 745
• GCD of 127, 723, 240, 232
• GCD of 981, 566, 636, 100

Given numbers are 133, 756, 607, 820
The greatest common divisor of numbers 133, 756, 607, 820 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 133, 756, 607, 820 is 1.

1. What is the GCD of 133, 756, 607, 820?

GCD of given numbers 133, 756, 607, 820 is 1

2. How to calculate the greatest common divisor of 133, 756, 607, 820?

We can find the highest common divisor of 133, 756, 607, 820 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, 756, 607, 820 i.e 1.

3. How can I use the GCD of 133, 756, 607, 820Calculator?

Out the numbers 133, 756, 607, 820 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.