GCD of 132, 123, 784, 631 Calculator

Given Input numbers are 132, 123, 784, 631

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

Divisors of 132 :

The positive integer divisors of 132 that completely divides 132 are.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

Divisors of 123 :

The positive integer divisors of 123 that completely divides 123 are.

1, 3, 41, 123

Divisors of 784 :

The positive integer divisors of 784 that completely divides 784 are.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

Divisors of 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

GCD of numbers is the greatest common divisor

So, the GCD (132, 123, 784, 631) = 1.

Given numbers are 132, 123, 784, 631

The list of prime factors of all numbers are

Prime factors of 132 are 2 x 2 x 3 x 11

Prime factors of 123 are 3 x 41

Prime factors of 784 are 2 x 2 x 2 x 2 x 7 x 7

Prime factors of 631 are 631

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

Given numbers are 132, 123, 784, 631

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

Apply this formula for all numbers.

Step1:

LCM(132, 123) = 5412

GCD(132, 123) = ( 132 x 123 ) / 5412

= 132 / 123

= 132

Step2:

LCM(3, 784) = 2352

GCD(3, 784) = ( 3 x 784 ) / 2352

= 3 / 784

= 3

Step3:

LCM(1, 631) = 631

GCD(1, 631) = ( 1 x 631 ) / 631

= 1 / 631

= 1

So, Greatest Common Divisor of 132, 123, 784, 631 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 545, 221, 367, 357
• GCD of 589, 912, 869, 580
• GCD of 158, 537, 247, 426
• GCD of 607, 356, 821, 403
• GCD of 164, 627, 830, 329

Given numbers are 132, 123, 784, 631
The greatest common divisor of numbers 132, 123, 784, 631 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 132, 123, 784, 631 is 1.

1. What is the GCD of 132, 123, 784, 631?

GCD of given numbers 132, 123, 784, 631 is 1

2. How to calculate the greatest common divisor of 132, 123, 784, 631?

We can find the highest common divisor of 132, 123, 784, 631 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 132, 123, 784, 631 i.e 1.

3. How can I use the GCD of 132, 123, 784, 631Calculator?

Out the numbers 132, 123, 784, 631 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.