GCD of 888, 936, 642, 981 Calculator

Given Input numbers are 888, 936, 642, 981

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

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 936 :

The positive integer divisors of 936 that completely divides 936 are.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

Divisors of 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

GCD of numbers is the greatest common divisor

So, the GCD (888, 936, 642, 981) = 3.

Given numbers are 888, 936, 642, 981

The list of prime factors of all numbers are

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

Prime factors of 936 are 2 x 2 x 2 x 3 x 3 x 13

Prime factors of 642 are 2 x 3 x 107

Prime factors of 981 are 3 x 3 x 109

The highest common occurrence is 3¹

Therefore, GCD of 888, 936, 642, 981 is 3.

Given numbers are 888, 936, 642, 981

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

Apply this formula for all numbers.

Step1:

LCM(888, 936) = 34632

GCD(888, 936) = ( 888 x 936 ) / 34632

= 888 / 936

= 888

Step2:

LCM(24, 642) = 2568

GCD(24, 642) = ( 24 x 642 ) / 2568

= 24 / 642

= 24

Step3:

LCM(6, 981) = 1962

GCD(6, 981) = ( 6 x 981 ) / 1962

= 6 / 981

= 6

So, Greatest Common Divisor of 888, 936, 642, 981 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 454, 225, 232, 148
• GCD of 173, 495, 225, 541
• GCD of 890, 192, 999, 686
• GCD of 980, 211, 291, 505
• GCD of 831, 123, 836, 467

Given numbers are 888, 936, 642, 981
The greatest common divisor of numbers 888, 936, 642, 981 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 888, 936, 642, 981 is 3.

1. What is the GCD of 888, 936, 642, 981?

GCD of given numbers 888, 936, 642, 981 is 3

2. How to calculate the greatest common divisor of 888, 936, 642, 981?

We can find the highest common divisor of 888, 936, 642, 981 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 888, 936, 642, 981 i.e 3.

3. How can I use the GCD of 888, 936, 642, 981Calculator?

Out the numbers 888, 936, 642, 981 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.