GCD of 248, 842, 672, 444 Calculator

Given Input numbers are 248, 842, 672, 444

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

Divisors of 248 :

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

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

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 444 :

The positive integer divisors of 444 that completely divides 444 are.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

GCD of numbers is the greatest common divisor

So, the GCD (248, 842, 672, 444) = 2.

Given numbers are 248, 842, 672, 444

The list of prime factors of all numbers are

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

Prime factors of 842 are 2 x 421

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 444 are 2 x 2 x 3 x 37

The highest common occurrence is 2¹

Therefore, GCD of 248, 842, 672, 444 is 2.

Given numbers are 248, 842, 672, 444

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

Apply this formula for all numbers.

Step1:

LCM(248, 842) = 104408

GCD(248, 842) = ( 248 x 842 ) / 104408

= 248 / 842

= 248

Step2:

LCM(2, 672) = 672

GCD(2, 672) = ( 2 x 672 ) / 672

= 2 / 672

= 2

Step3:

LCM(2, 444) = 444

GCD(2, 444) = ( 2 x 444 ) / 444

= 2 / 444

= 2

So, Greatest Common Divisor of 248, 842, 672, 444 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 123, 515, 440, 877
• GCD of 432, 240, 963, 174
• GCD of 625, 682, 777, 263
• GCD of 890, 728, 139, 711
• GCD of 197, 889, 471, 699

Given numbers are 248, 842, 672, 444
The greatest common divisor of numbers 248, 842, 672, 444 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 248, 842, 672, 444 is 2.

1. What is the GCD of 248, 842, 672, 444?

GCD of given numbers 248, 842, 672, 444 is 2

2. How to calculate the greatest common divisor of 248, 842, 672, 444?

We can find the highest common divisor of 248, 842, 672, 444 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 248, 842, 672, 444 i.e 2.

3. How can I use the GCD of 248, 842, 672, 444Calculator?

Out the numbers 248, 842, 672, 444 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.