GCD of 924, 255, 128, 142 Calculator

Given Input numbers are 924, 255, 128, 142

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

Divisors of 924 :

The positive integer divisors of 924 that completely divides 924 are.

1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

Divisors of 255 :

The positive integer divisors of 255 that completely divides 255 are.

1, 3, 5, 15, 17, 51, 85, 255

Divisors of 128 :

The positive integer divisors of 128 that completely divides 128 are.

1, 2, 4, 8, 16, 32, 64, 128

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

GCD of numbers is the greatest common divisor

So, the GCD (924, 255, 128, 142) = 1.

Given numbers are 924, 255, 128, 142

The list of prime factors of all numbers are

Prime factors of 924 are 2 x 2 x 3 x 7 x 11

Prime factors of 255 are 3 x 5 x 17

Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime factors of 142 are 2 x 71

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

Given numbers are 924, 255, 128, 142

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

Apply this formula for all numbers.

Step1:

LCM(924, 255) = 78540

GCD(924, 255) = ( 924 x 255 ) / 78540

= 924 / 255

= 924

Step2:

LCM(3, 128) = 384

GCD(3, 128) = ( 3 x 128 ) / 384

= 3 / 128

= 3

Step3:

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

= 1 / 142

= 1

So, Greatest Common Divisor of 924, 255, 128, 142 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 893, 508, 495, 151
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• GCD of 942, 872, 395, 240

Given numbers are 924, 255, 128, 142
The greatest common divisor of numbers 924, 255, 128, 142 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 924, 255, 128, 142 is 1.

1. What is the GCD of 924, 255, 128, 142?

GCD of given numbers 924, 255, 128, 142 is 1

2. How to calculate the greatest common divisor of 924, 255, 128, 142?

We can find the highest common divisor of 924, 255, 128, 142 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 924, 255, 128, 142 i.e 1.

3. How can I use the GCD of 924, 255, 128, 142Calculator?

Out the numbers 924, 255, 128, 142 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.