GCD of 394, 208, 550, 272 Calculator

Given Input numbers are 394, 208, 550, 272

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

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

Divisors of 208 :

The positive integer divisors of 208 that completely divides 208 are.

1, 2, 4, 8, 13, 16, 26, 52, 104, 208

Divisors of 550 :

The positive integer divisors of 550 that completely divides 550 are.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

GCD of numbers is the greatest common divisor

So, the GCD (394, 208, 550, 272) = 2.

Given numbers are 394, 208, 550, 272

The list of prime factors of all numbers are

Prime factors of 394 are 2 x 197

Prime factors of 208 are 2 x 2 x 2 x 2 x 13

Prime factors of 550 are 2 x 5 x 5 x 11

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

The highest common occurrence is 2¹

Therefore, GCD of 394, 208, 550, 272 is 2.

Given numbers are 394, 208, 550, 272

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

Apply this formula for all numbers.

Step1:

LCM(394, 208) = 40976

GCD(394, 208) = ( 394 x 208 ) / 40976

= 394 / 208

= 394

Step2:

LCM(2, 550) = 550

GCD(2, 550) = ( 2 x 550 ) / 550

= 2 / 550

= 2

Step3:

LCM(2, 272) = 272

GCD(2, 272) = ( 2 x 272 ) / 272

= 2 / 272

= 2

So, Greatest Common Divisor of 394, 208, 550, 272 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 557, 337, 256, 421
• GCD of 362, 891, 929, 319
• GCD of 877, 271, 817, 995
• GCD of 695, 874, 222, 610
• GCD of 721, 904, 989, 846

Given numbers are 394, 208, 550, 272
The greatest common divisor of numbers 394, 208, 550, 272 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 394, 208, 550, 272 is 2.

1. What is the GCD of 394, 208, 550, 272?

GCD of given numbers 394, 208, 550, 272 is 2

2. How to calculate the greatest common divisor of 394, 208, 550, 272?

We can find the highest common divisor of 394, 208, 550, 272 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 394, 208, 550, 272 i.e 2.

3. How can I use the GCD of 394, 208, 550, 272Calculator?

Out the numbers 394, 208, 550, 272 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.