GCD of 891, 624, 535, 388 Calculator

Given Input numbers are 891, 624, 535, 388

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

Divisors of 891 :

The positive integer divisors of 891 that completely divides 891 are.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 624 :

The positive integer divisors of 624 that completely divides 624 are.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

Divisors of 535 :

The positive integer divisors of 535 that completely divides 535 are.

1, 5, 107, 535

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

GCD of numbers is the greatest common divisor

So, the GCD (891, 624, 535, 388) = 1.

Given numbers are 891, 624, 535, 388

The list of prime factors of all numbers are

Prime factors of 891 are 3 x 3 x 3 x 3 x 11

Prime factors of 624 are 2 x 2 x 2 x 2 x 3 x 13

Prime factors of 535 are 5 x 107

Prime factors of 388 are 2 x 2 x 97

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

Given numbers are 891, 624, 535, 388

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

Apply this formula for all numbers.

Step1:

LCM(891, 624) = 185328

GCD(891, 624) = ( 891 x 624 ) / 185328

= 891 / 624

= 891

Step2:

LCM(3, 535) = 1605

GCD(3, 535) = ( 3 x 535 ) / 1605

= 3 / 535

= 3

Step3:

LCM(1, 388) = 388

GCD(1, 388) = ( 1 x 388 ) / 388

= 1 / 388

= 1

So, Greatest Common Divisor of 891, 624, 535, 388 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 321, 543, 484, 604
• GCD of 796, 104, 221, 745
• GCD of 828, 996, 764, 665
• GCD of 216, 471, 358, 764
• GCD of 109, 375, 551, 412

Given numbers are 891, 624, 535, 388
The greatest common divisor of numbers 891, 624, 535, 388 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 891, 624, 535, 388 is 1.

1. What is the GCD of 891, 624, 535, 388?

GCD of given numbers 891, 624, 535, 388 is 1

2. How to calculate the greatest common divisor of 891, 624, 535, 388?

We can find the highest common divisor of 891, 624, 535, 388 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 891, 624, 535, 388 i.e 1.

3. How can I use the GCD of 891, 624, 535, 388Calculator?

Out the numbers 891, 624, 535, 388 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.