GCD of 385, 448, 272, 238 Calculator

Given Input numbers are 385, 448, 272, 238

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

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 448 :

The positive integer divisors of 448 that completely divides 448 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

Divisors of 272 :

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

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

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

GCD of numbers is the greatest common divisor

So, the GCD (385, 448, 272, 238) = 1.

Given numbers are 385, 448, 272, 238

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 448 are 2 x 2 x 2 x 2 x 2 x 2 x 7

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

Prime factors of 238 are 2 x 7 x 17

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 385, 448, 272, 238

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

Apply this formula for all numbers.

Step1:

LCM(385, 448) = 24640

GCD(385, 448) = ( 385 x 448 ) / 24640

= 385 / 448

= 385

Step2:

LCM(7, 272) = 1904

GCD(7, 272) = ( 7 x 272 ) / 1904

= 7 / 272

= 7

Step3:

LCM(1, 238) = 238

GCD(1, 238) = ( 1 x 238 ) / 238

= 1 / 238

= 1

So, Greatest Common Divisor of 385, 448, 272, 238 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 981, 720, 468, 467
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Given numbers are 385, 448, 272, 238
The greatest common divisor of numbers 385, 448, 272, 238 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 448, 272, 238 is 1.

1. What is the GCD of 385, 448, 272, 238?

GCD of given numbers 385, 448, 272, 238 is 1

2. How to calculate the greatest common divisor of 385, 448, 272, 238?

We can find the highest common divisor of 385, 448, 272, 238 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 385, 448, 272, 238 i.e 1.

3. How can I use the GCD of 385, 448, 272, 238Calculator?

Out the numbers 385, 448, 272, 238 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.