GCD of 828, 488, 623, 308 Calculator

Given Input numbers are 828, 488, 623, 308

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

Divisors of 828 :

The positive integer divisors of 828 that completely divides 828 are.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 623 :

The positive integer divisors of 623 that completely divides 623 are.

1, 7, 89, 623

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

GCD of numbers is the greatest common divisor

So, the GCD (828, 488, 623, 308) = 1.

Given numbers are 828, 488, 623, 308

The list of prime factors of all numbers are

Prime factors of 828 are 2 x 2 x 3 x 3 x 23

Prime factors of 488 are 2 x 2 x 2 x 61

Prime factors of 623 are 7 x 89

Prime factors of 308 are 2 x 2 x 7 x 11

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

Given numbers are 828, 488, 623, 308

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

Apply this formula for all numbers.

Step1:

LCM(828, 488) = 101016

GCD(828, 488) = ( 828 x 488 ) / 101016

= 828 / 488

= 828

Step2:

LCM(4, 623) = 2492

GCD(4, 623) = ( 4 x 623 ) / 2492

= 4 / 623

= 4

Step3:

LCM(1, 308) = 308

GCD(1, 308) = ( 1 x 308 ) / 308

= 1 / 308

= 1

So, Greatest Common Divisor of 828, 488, 623, 308 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 828, 332, 637, 943
• GCD of 545, 330, 596, 830
• GCD of 348, 823, 757, 127
• GCD of 370, 853, 211, 453
• GCD of 501, 232, 672, 999

Given numbers are 828, 488, 623, 308
The greatest common divisor of numbers 828, 488, 623, 308 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 828, 488, 623, 308 is 1.

1. What is the GCD of 828, 488, 623, 308?

GCD of given numbers 828, 488, 623, 308 is 1

2. How to calculate the greatest common divisor of 828, 488, 623, 308?

We can find the highest common divisor of 828, 488, 623, 308 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 828, 488, 623, 308 i.e 1.

3. How can I use the GCD of 828, 488, 623, 308Calculator?

Out the numbers 828, 488, 623, 308 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.