GCD of 618, 636, 608, 242 Calculator

Given Input numbers are 618, 636, 608, 242

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

Divisors of 618 :

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

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

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 608 :

The positive integer divisors of 608 that completely divides 608 are.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

Divisors of 242 :

The positive integer divisors of 242 that completely divides 242 are.

1, 2, 11, 22, 121, 242

GCD of numbers is the greatest common divisor

So, the GCD (618, 636, 608, 242) = 2.

Given numbers are 618, 636, 608, 242

The list of prime factors of all numbers are

Prime factors of 618 are 2 x 3 x 103

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 608 are 2 x 2 x 2 x 2 x 2 x 19

Prime factors of 242 are 2 x 11 x 11

The highest common occurrence is 2¹

Therefore, GCD of 618, 636, 608, 242 is 2.

Given numbers are 618, 636, 608, 242

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

Apply this formula for all numbers.

Step1:

LCM(618, 636) = 65508

GCD(618, 636) = ( 618 x 636 ) / 65508

= 618 / 636

= 618

Step2:

LCM(6, 608) = 1824

GCD(6, 608) = ( 6 x 608 ) / 1824

= 6 / 608

= 6

Step3:

LCM(2, 242) = 242

GCD(2, 242) = ( 2 x 242 ) / 242

= 2 / 242

= 2

So, Greatest Common Divisor of 618, 636, 608, 242 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 481, 442, 846, 445
• GCD of 667, 323, 529, 127
• GCD of 203, 226, 798, 581
• GCD of 869, 784, 433, 869
• GCD of 972, 305, 341, 548

Given numbers are 618, 636, 608, 242
The greatest common divisor of numbers 618, 636, 608, 242 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 618, 636, 608, 242 is 2.

1. What is the GCD of 618, 636, 608, 242?

GCD of given numbers 618, 636, 608, 242 is 2

2. How to calculate the greatest common divisor of 618, 636, 608, 242?

We can find the highest common divisor of 618, 636, 608, 242 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 618, 636, 608, 242 i.e 2.

3. How can I use the GCD of 618, 636, 608, 242Calculator?

Out the numbers 618, 636, 608, 242 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.