GCD of 999, 616, 492, 428 Calculator

Given Input numbers are 999, 616, 492, 428

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

Divisors of 999 :

The positive integer divisors of 999 that completely divides 999 are.

1, 3, 9, 27, 37, 111, 333, 999

Divisors of 616 :

The positive integer divisors of 616 that completely divides 616 are.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 428 :

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

1, 2, 4, 107, 214, 428

GCD of numbers is the greatest common divisor

So, the GCD (999, 616, 492, 428) = 1.

Given numbers are 999, 616, 492, 428

The list of prime factors of all numbers are

Prime factors of 999 are 3 x 3 x 3 x 37

Prime factors of 616 are 2 x 2 x 2 x 7 x 11

Prime factors of 492 are 2 x 2 x 3 x 41

Prime factors of 428 are 2 x 2 x 107

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

Given numbers are 999, 616, 492, 428

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

Apply this formula for all numbers.

Step1:

LCM(999, 616) = 615384

GCD(999, 616) = ( 999 x 616 ) / 615384

= 999 / 616

= 999

Step2:

LCM(1, 492) = 492

GCD(1, 492) = ( 1 x 492 ) / 492

= 1 / 492

= 1

Step3:

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

= 1 / 428

= 1

So, Greatest Common Divisor of 999, 616, 492, 428 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 188, 933, 256, 941
• GCD of 781, 855, 346, 306
• GCD of 918, 399, 309, 249
• GCD of 200, 506, 583, 332
• GCD of 116, 597, 354, 147

Given numbers are 999, 616, 492, 428
The greatest common divisor of numbers 999, 616, 492, 428 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 999, 616, 492, 428 is 1.

1. What is the GCD of 999, 616, 492, 428?

GCD of given numbers 999, 616, 492, 428 is 1

2. How to calculate the greatest common divisor of 999, 616, 492, 428?

We can find the highest common divisor of 999, 616, 492, 428 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 999, 616, 492, 428 i.e 1.

3. How can I use the GCD of 999, 616, 492, 428Calculator?

Out the numbers 999, 616, 492, 428 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.