GCD of 618, 248, 442, 124 Calculator

Given Input numbers are 618, 248, 442, 124

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 248 :

The positive integer divisors of 248 that completely divides 248 are.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

GCD of numbers is the greatest common divisor

So, the GCD (618, 248, 442, 124) = 2.

Given numbers are 618, 248, 442, 124

The list of prime factors of all numbers are

Prime factors of 618 are 2 x 3 x 103

Prime factors of 248 are 2 x 2 x 2 x 31

Prime factors of 442 are 2 x 13 x 17

Prime factors of 124 are 2 x 2 x 31

The highest common occurrence is 2¹

Therefore, GCD of 618, 248, 442, 124 is 2.

Given numbers are 618, 248, 442, 124

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

Apply this formula for all numbers.

Step1:

LCM(618, 248) = 76632

GCD(618, 248) = ( 618 x 248 ) / 76632

= 618 / 248

= 618

Step2:

LCM(2, 442) = 442

GCD(2, 442) = ( 2 x 442 ) / 442

= 2 / 442

= 2

Step3:

LCM(2, 124) = 124

GCD(2, 124) = ( 2 x 124 ) / 124

= 2 / 124

= 2

So, Greatest Common Divisor of 618, 248, 442, 124 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 966, 793, 534, 460
• GCD of 205, 934, 217, 922
• GCD of 448, 760, 238, 717
• GCD of 433, 520, 526, 178
• GCD of 849, 657, 218, 853

Given numbers are 618, 248, 442, 124
The greatest common divisor of numbers 618, 248, 442, 124 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 618, 248, 442, 124 is 2.

1. What is the GCD of 618, 248, 442, 124?

GCD of given numbers 618, 248, 442, 124 is 2

2. How to calculate the greatest common divisor of 618, 248, 442, 124?

We can find the highest common divisor of 618, 248, 442, 124 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, 248, 442, 124 i.e 2.

3. How can I use the GCD of 618, 248, 442, 124Calculator?

Out the numbers 618, 248, 442, 124 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.