GCD of 428, 888, 922, 408 Calculator

Given Input numbers are 428, 888, 922, 408

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

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

Divisors of 888 :

The positive integer divisors of 888 that completely divides 888 are.

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

Divisors of 922 :

The positive integer divisors of 922 that completely divides 922 are.

1, 2, 461, 922

Divisors of 408 :

The positive integer divisors of 408 that completely divides 408 are.

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

GCD of numbers is the greatest common divisor

So, the GCD (428, 888, 922, 408) = 2.

Given numbers are 428, 888, 922, 408

The list of prime factors of all numbers are

Prime factors of 428 are 2 x 2 x 107

Prime factors of 888 are 2 x 2 x 2 x 3 x 37

Prime factors of 922 are 2 x 461

Prime factors of 408 are 2 x 2 x 2 x 3 x 17

The highest common occurrence is 2¹

Therefore, GCD of 428, 888, 922, 408 is 2.

Given numbers are 428, 888, 922, 408

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

Apply this formula for all numbers.

Step1:

LCM(428, 888) = 95016

GCD(428, 888) = ( 428 x 888 ) / 95016

= 428 / 888

= 428

Step2:

LCM(4, 922) = 1844

GCD(4, 922) = ( 4 x 922 ) / 1844

= 4 / 922

= 4

Step3:

LCM(2, 408) = 408

GCD(2, 408) = ( 2 x 408 ) / 408

= 2 / 408

= 2

So, Greatest Common Divisor of 428, 888, 922, 408 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 801, 864, 291, 993
• GCD of 203, 245, 436, 365
• GCD of 323, 421, 815, 923
• GCD of 447, 890, 456, 732
• GCD of 562, 804, 129, 900

Given numbers are 428, 888, 922, 408
The greatest common divisor of numbers 428, 888, 922, 408 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 428, 888, 922, 408 is 2.

1. What is the GCD of 428, 888, 922, 408?

GCD of given numbers 428, 888, 922, 408 is 2

2. How to calculate the greatest common divisor of 428, 888, 922, 408?

We can find the highest common divisor of 428, 888, 922, 408 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 428, 888, 922, 408 i.e 2.

3. How can I use the GCD of 428, 888, 922, 408Calculator?

Out the numbers 428, 888, 922, 408 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.