GCD of 189, 653, 463, 618 Calculator

Given Input numbers are 189, 653, 463, 618

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

Divisors of 189 :

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

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

Divisors of 653 :

The positive integer divisors of 653 that completely divides 653 are.

1, 653

Divisors of 463 :

The positive integer divisors of 463 that completely divides 463 are.

1, 463

Divisors of 618 :

The positive integer divisors of 618 that completely divides 618 are.

1, 2, 3, 6, 103, 206, 309, 618

GCD of numbers is the greatest common divisor

So, the GCD (189, 653, 463, 618) = 1.

Given numbers are 189, 653, 463, 618

The list of prime factors of all numbers are

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

Prime factors of 653 are 653

Prime factors of 463 are 463

Prime factors of 618 are 2 x 3 x 103

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

Given numbers are 189, 653, 463, 618

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

Apply this formula for all numbers.

Step1:

LCM(189, 653) = 123417

GCD(189, 653) = ( 189 x 653 ) / 123417

= 189 / 653

= 189

Step2:

LCM(1, 463) = 463

GCD(1, 463) = ( 1 x 463 ) / 463

= 1 / 463

= 1

Step3:

LCM(1, 618) = 618

GCD(1, 618) = ( 1 x 618 ) / 618

= 1 / 618

= 1

So, Greatest Common Divisor of 189, 653, 463, 618 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 622, 932, 635, 968
• GCD of 460, 350, 175, 786
• GCD of 121, 777, 337, 262
• GCD of 653, 289, 146, 324
• GCD of 873, 323, 244, 749

Given numbers are 189, 653, 463, 618
The greatest common divisor of numbers 189, 653, 463, 618 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 189, 653, 463, 618 is 1.

1. What is the GCD of 189, 653, 463, 618?

GCD of given numbers 189, 653, 463, 618 is 1

2. How to calculate the greatest common divisor of 189, 653, 463, 618?

We can find the highest common divisor of 189, 653, 463, 618 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 189, 653, 463, 618 i.e 1.

3. How can I use the GCD of 189, 653, 463, 618Calculator?

Out the numbers 189, 653, 463, 618 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.