GCD of 275, 238, 187, 480 Calculator

Given Input numbers are 275, 238, 187, 480

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

Divisors of 275 :

The positive integer divisors of 275 that completely divides 275 are.

1, 5, 11, 25, 55, 275

Divisors of 238 :

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

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

Divisors of 187 :

The positive integer divisors of 187 that completely divides 187 are.

1, 11, 17, 187

Divisors of 480 :

The positive integer divisors of 480 that completely divides 480 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

GCD of numbers is the greatest common divisor

So, the GCD (275, 238, 187, 480) = 1.

Given numbers are 275, 238, 187, 480

The list of prime factors of all numbers are

Prime factors of 275 are 5 x 5 x 11

Prime factors of 238 are 2 x 7 x 17

Prime factors of 187 are 11 x 17

Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

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

Given numbers are 275, 238, 187, 480

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

Apply this formula for all numbers.

Step1:

LCM(275, 238) = 65450

GCD(275, 238) = ( 275 x 238 ) / 65450

= 275 / 238

= 275

Step2:

LCM(1, 187) = 187

GCD(1, 187) = ( 1 x 187 ) / 187

= 1 / 187

= 1

Step3:

LCM(1, 480) = 480

GCD(1, 480) = ( 1 x 480 ) / 480

= 1 / 480

= 1

So, Greatest Common Divisor of 275, 238, 187, 480 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 643, 887, 986, 408
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• GCD of 274, 379, 244, 581

Given numbers are 275, 238, 187, 480
The greatest common divisor of numbers 275, 238, 187, 480 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 275, 238, 187, 480 is 1.

1. What is the GCD of 275, 238, 187, 480?

GCD of given numbers 275, 238, 187, 480 is 1

2. How to calculate the greatest common divisor of 275, 238, 187, 480?

We can find the highest common divisor of 275, 238, 187, 480 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 275, 238, 187, 480 i.e 1.

3. How can I use the GCD of 275, 238, 187, 480Calculator?

Out the numbers 275, 238, 187, 480 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.