GCD of 272, 471, 855, 912 Calculator

Given Input numbers are 272, 471, 855, 912

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

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 471 :

The positive integer divisors of 471 that completely divides 471 are.

1, 3, 157, 471

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 912 :

The positive integer divisors of 912 that completely divides 912 are.

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

GCD of numbers is the greatest common divisor

So, the GCD (272, 471, 855, 912) = 1.

Given numbers are 272, 471, 855, 912

The list of prime factors of all numbers are

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

Prime factors of 471 are 3 x 157

Prime factors of 855 are 3 x 3 x 5 x 19

Prime factors of 912 are 2 x 2 x 2 x 2 x 3 x 19

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

Given numbers are 272, 471, 855, 912

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

Apply this formula for all numbers.

Step1:

LCM(272, 471) = 128112

GCD(272, 471) = ( 272 x 471 ) / 128112

= 272 / 471

= 272

Step2:

LCM(1, 855) = 855

GCD(1, 855) = ( 1 x 855 ) / 855

= 1 / 855

= 1

Step3:

LCM(1, 912) = 912

GCD(1, 912) = ( 1 x 912 ) / 912

= 1 / 912

= 1

So, Greatest Common Divisor of 272, 471, 855, 912 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 669, 931, 190, 239
• GCD of 996, 916, 123, 106
• GCD of 277, 821, 465, 110
• GCD of 374, 347, 170, 876
• GCD of 114, 194, 814, 593

Given numbers are 272, 471, 855, 912
The greatest common divisor of numbers 272, 471, 855, 912 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 272, 471, 855, 912 is 1.

1. What is the GCD of 272, 471, 855, 912?

GCD of given numbers 272, 471, 855, 912 is 1

2. How to calculate the greatest common divisor of 272, 471, 855, 912?

We can find the highest common divisor of 272, 471, 855, 912 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 272, 471, 855, 912 i.e 1.

3. How can I use the GCD of 272, 471, 855, 912Calculator?

Out the numbers 272, 471, 855, 912 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.