GCD of 244, 840, 18, 502 Calculator

Given Input numbers are 244, 840, 18, 502

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

Divisors of 244 :

The positive integer divisors of 244 that completely divides 244 are.

1, 2, 4, 61, 122, 244

Divisors of 840 :

The positive integer divisors of 840 that completely divides 840 are.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

Divisors of 18 :

The positive integer divisors of 18 that completely divides 18 are.

1, 2, 3, 6, 9, 18

Divisors of 502 :

The positive integer divisors of 502 that completely divides 502 are.

1, 2, 251, 502

GCD of numbers is the greatest common divisor

So, the GCD (244, 840, 18, 502) = 2.

Given numbers are 244, 840, 18, 502

The list of prime factors of all numbers are

Prime factors of 244 are 2 x 2 x 61

Prime factors of 840 are 2 x 2 x 2 x 3 x 5 x 7

Prime factors of 18 are 2 x 3 x 3

Prime factors of 502 are 2 x 251

The highest common occurrence is 2¹

Therefore, GCD of 244, 840, 18, 502 is 2.

Given numbers are 244, 840, 18, 502

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

Apply this formula for all numbers.

Step1:

LCM(244, 840) = 51240

GCD(244, 840) = ( 244 x 840 ) / 51240

= 244 / 840

= 244

Step2:

LCM(4, 18) = 36

GCD(4, 18) = ( 4 x 18 ) / 36

= 4 / 18

= 4

Step3:

LCM(2, 502) = 502

GCD(2, 502) = ( 2 x 502 ) / 502

= 2 / 502

= 2

So, Greatest Common Divisor of 244, 840, 18, 502 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 467, 920, 69, 232
• GCD of 802, 653, 23, 718
• GCD of 243, 699, 57, 258
• GCD of 402, 315, 10, 412
• GCD of 212, 376, 97, 963

Given numbers are 244, 840, 18, 502
The greatest common divisor of numbers 244, 840, 18, 502 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 244, 840, 18, 502 is 2.

1. What is the GCD of 244, 840, 18, 502?

GCD of given numbers 244, 840, 18, 502 is 2

2. How to calculate the greatest common divisor of 244, 840, 18, 502?

We can find the highest common divisor of 244, 840, 18, 502 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 244, 840, 18, 502 i.e 2.

3. How can I use the GCD of 244, 840, 18, 502Calculator?

Out the numbers 244, 840, 18, 502 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.