GCD of 650, 330, 156, 393 Calculator

Given Input numbers are 650, 330, 156, 393

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

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 330 :

The positive integer divisors of 330 that completely divides 330 are.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Divisors of 156 :

The positive integer divisors of 156 that completely divides 156 are.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

GCD of numbers is the greatest common divisor

So, the GCD (650, 330, 156, 393) = 1.

Given numbers are 650, 330, 156, 393

The list of prime factors of all numbers are

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 330 are 2 x 3 x 5 x 11

Prime factors of 156 are 2 x 2 x 3 x 13

Prime factors of 393 are 3 x 131

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

Given numbers are 650, 330, 156, 393

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

Apply this formula for all numbers.

Step1:

LCM(650, 330) = 21450

GCD(650, 330) = ( 650 x 330 ) / 21450

= 650 / 330

= 650

Step2:

LCM(10, 156) = 780

GCD(10, 156) = ( 10 x 156 ) / 780

= 10 / 156

= 10

Step3:

LCM(2, 393) = 786

GCD(2, 393) = ( 2 x 393 ) / 786

= 2 / 393

= 2

So, Greatest Common Divisor of 650, 330, 156, 393 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 338, 389, 175, 326
• GCD of 431, 486, 459, 821
• GCD of 359, 566, 928, 531
• GCD of 170, 426, 906, 474
• GCD of 609, 916, 630, 135

Given numbers are 650, 330, 156, 393
The greatest common divisor of numbers 650, 330, 156, 393 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 330, 156, 393 is 1.

1. What is the GCD of 650, 330, 156, 393?

GCD of given numbers 650, 330, 156, 393 is 1

2. How to calculate the greatest common divisor of 650, 330, 156, 393?

We can find the highest common divisor of 650, 330, 156, 393 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 650, 330, 156, 393 i.e 1.

3. How can I use the GCD of 650, 330, 156, 393Calculator?

Out the numbers 650, 330, 156, 393 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.