GCD of 824, 396, 557, 485 Calculator

Given Input numbers are 824, 396, 557, 485

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

Divisors of 824 :

The positive integer divisors of 824 that completely divides 824 are.

1, 2, 4, 8, 103, 206, 412, 824

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 557 :

The positive integer divisors of 557 that completely divides 557 are.

1, 557

Divisors of 485 :

The positive integer divisors of 485 that completely divides 485 are.

1, 5, 97, 485

GCD of numbers is the greatest common divisor

So, the GCD (824, 396, 557, 485) = 1.

Given numbers are 824, 396, 557, 485

The list of prime factors of all numbers are

Prime factors of 824 are 2 x 2 x 2 x 103

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

Prime factors of 557 are 557

Prime factors of 485 are 5 x 97

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

Given numbers are 824, 396, 557, 485

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

Apply this formula for all numbers.

Step1:

LCM(824, 396) = 81576

GCD(824, 396) = ( 824 x 396 ) / 81576

= 824 / 396

= 824

Step2:

LCM(4, 557) = 2228

GCD(4, 557) = ( 4 x 557 ) / 2228

= 4 / 557

= 4

Step3:

LCM(1, 485) = 485

GCD(1, 485) = ( 1 x 485 ) / 485

= 1 / 485

= 1

So, Greatest Common Divisor of 824, 396, 557, 485 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 676, 414, 357, 107
• GCD of 821, 218, 751, 298
• GCD of 141, 494, 965, 332
• GCD of 571, 289, 600, 277
• GCD of 338, 968, 716, 469

Given numbers are 824, 396, 557, 485
The greatest common divisor of numbers 824, 396, 557, 485 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 824, 396, 557, 485 is 1.

1. What is the GCD of 824, 396, 557, 485?

GCD of given numbers 824, 396, 557, 485 is 1

2. How to calculate the greatest common divisor of 824, 396, 557, 485?

We can find the highest common divisor of 824, 396, 557, 485 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 824, 396, 557, 485 i.e 1.

3. How can I use the GCD of 824, 396, 557, 485Calculator?

Out the numbers 824, 396, 557, 485 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.