GCD of 16, 618, 136, 258 Calculator

Given Input numbers are 16, 618, 136, 258

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

Divisors of 16 :

The positive integer divisors of 16 that completely divides 16 are.

1, 2, 4, 8, 16

Divisors of 618 :

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

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

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 258 :

The positive integer divisors of 258 that completely divides 258 are.

1, 2, 3, 6, 43, 86, 129, 258

GCD of numbers is the greatest common divisor

So, the GCD (16, 618, 136, 258) = 2.

Given numbers are 16, 618, 136, 258

The list of prime factors of all numbers are

Prime factors of 16 are 2 x 2 x 2 x 2

Prime factors of 618 are 2 x 3 x 103

Prime factors of 136 are 2 x 2 x 2 x 17

Prime factors of 258 are 2 x 3 x 43

The highest common occurrence is 2¹

Therefore, GCD of 16, 618, 136, 258 is 2.

Given numbers are 16, 618, 136, 258

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

Apply this formula for all numbers.

Step1:

LCM(16, 618) = 4944

GCD(16, 618) = ( 16 x 618 ) / 4944

= 16 / 618

= 16

Step2:

LCM(2, 136) = 136

GCD(2, 136) = ( 2 x 136 ) / 136

= 2 / 136

= 2

Step3:

LCM(2, 258) = 258

GCD(2, 258) = ( 2 x 258 ) / 258

= 2 / 258

= 2

So, Greatest Common Divisor of 16, 618, 136, 258 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 32, 386, 741, 515
• GCD of 54, 553, 102, 526
• GCD of 86, 445, 478, 714
• GCD of 71, 219, 396, 853
• GCD of 45, 554, 309, 419

Given numbers are 16, 618, 136, 258
The greatest common divisor of numbers 16, 618, 136, 258 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 16, 618, 136, 258 is 2.

1. What is the GCD of 16, 618, 136, 258?

GCD of given numbers 16, 618, 136, 258 is 2

2. How to calculate the greatest common divisor of 16, 618, 136, 258?

We can find the highest common divisor of 16, 618, 136, 258 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 16, 618, 136, 258 i.e 2.

3. How can I use the GCD of 16, 618, 136, 258Calculator?

Out the numbers 16, 618, 136, 258 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.