GCD of 816, 862, 625, 321 Calculator

Given Input numbers are 816, 862, 625, 321

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

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

Divisors of 321 :

The positive integer divisors of 321 that completely divides 321 are.

1, 3, 107, 321

GCD of numbers is the greatest common divisor

So, the GCD (816, 862, 625, 321) = 1.

Given numbers are 816, 862, 625, 321

The list of prime factors of all numbers are

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

Prime factors of 862 are 2 x 431

Prime factors of 625 are 5 x 5 x 5 x 5

Prime factors of 321 are 3 x 107

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

Given numbers are 816, 862, 625, 321

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

Apply this formula for all numbers.

Step1:

LCM(816, 862) = 351696

GCD(816, 862) = ( 816 x 862 ) / 351696

= 816 / 862

= 816

Step2:

LCM(2, 625) = 1250

GCD(2, 625) = ( 2 x 625 ) / 1250

= 2 / 625

= 2

Step3:

LCM(1, 321) = 321

GCD(1, 321) = ( 1 x 321 ) / 321

= 1 / 321

= 1

So, Greatest Common Divisor of 816, 862, 625, 321 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 510, 154, 508, 390
• GCD of 338, 345, 701, 120
• GCD of 445, 554, 186, 408
• GCD of 367, 783, 766, 219
• GCD of 148, 342, 999, 105

Given numbers are 816, 862, 625, 321
The greatest common divisor of numbers 816, 862, 625, 321 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 816, 862, 625, 321 is 1.

1. What is the GCD of 816, 862, 625, 321?

GCD of given numbers 816, 862, 625, 321 is 1

2. How to calculate the greatest common divisor of 816, 862, 625, 321?

We can find the highest common divisor of 816, 862, 625, 321 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 816, 862, 625, 321 i.e 1.

3. How can I use the GCD of 816, 862, 625, 321Calculator?

Out the numbers 816, 862, 625, 321 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.