GCD of 864, 998, 128, 148 Calculator

Given Input numbers are 864, 998, 128, 148

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

Divisors of 864 :

The positive integer divisors of 864 that completely divides 864 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

Divisors of 998 :

The positive integer divisors of 998 that completely divides 998 are.

1, 2, 499, 998

Divisors of 128 :

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

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

Divisors of 148 :

The positive integer divisors of 148 that completely divides 148 are.

1, 2, 4, 37, 74, 148

GCD of numbers is the greatest common divisor

So, the GCD (864, 998, 128, 148) = 2.

Given numbers are 864, 998, 128, 148

The list of prime factors of all numbers are

Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 998 are 2 x 499

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

Prime factors of 148 are 2 x 2 x 37

The highest common occurrence is 2¹

Therefore, GCD of 864, 998, 128, 148 is 2.

Given numbers are 864, 998, 128, 148

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

Apply this formula for all numbers.

Step1:

LCM(864, 998) = 431136

GCD(864, 998) = ( 864 x 998 ) / 431136

= 864 / 998

= 864

Step2:

LCM(2, 128) = 128

GCD(2, 128) = ( 2 x 128 ) / 128

= 2 / 128

= 2

Step3:

LCM(2, 148) = 148

GCD(2, 148) = ( 2 x 148 ) / 148

= 2 / 148

= 2

So, Greatest Common Divisor of 864, 998, 128, 148 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 136, 918, 911, 696
• GCD of 894, 557, 219, 842
• GCD of 270, 278, 629, 538
• GCD of 635, 648, 684, 167
• GCD of 352, 237, 677, 305

Given numbers are 864, 998, 128, 148
The greatest common divisor of numbers 864, 998, 128, 148 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 864, 998, 128, 148 is 2.

1. What is the GCD of 864, 998, 128, 148?

GCD of given numbers 864, 998, 128, 148 is 2

2. How to calculate the greatest common divisor of 864, 998, 128, 148?

We can find the highest common divisor of 864, 998, 128, 148 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 864, 998, 128, 148 i.e 2.

3. How can I use the GCD of 864, 998, 128, 148Calculator?

Out the numbers 864, 998, 128, 148 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.