GCD of 685, 624, 33, 897 Calculator

Given Input numbers are 685, 624, 33, 897

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 685

List of positive integer divisors of 685 that divides 685 without a remainder.

1, 5, 137, 685

Divisors of 624

List of positive integer divisors of 624 that divides 624 without a remainder.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

Divisors of 33

List of positive integer divisors of 33 that divides 33 without a remainder.

1, 3, 11, 33

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Greatest Common Divisior

We found the divisors of 685, 624, 33, 897 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 685, 624, 33, 897 is 1.

Therefore, GCD of numbers 685, 624, 33, 897 is 1

Given Input Data is 685, 624, 33, 897

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 685 is 5 x 137

Prime Factorization of 624 is 2 x 2 x 2 x 2 x 3 x 13

Prime Factorization of 33 is 3 x 11

Prime Factorization of 897 is 3 x 13 x 23

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(685, 624) = 427440

GCD(685, 624) = ( 685 x 624 ) / 427440

GCD(685, 624) = 427440 / 427440

GCD(685, 624) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 33

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

LCM(1, 33) = 33

GCD(1, 33) = ( 1 x 33 ) / 33

GCD(1, 33) = 33 / 33

GCD(1, 33) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 897

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

LCM(1, 897) = 897

GCD(1, 897) = ( 1 x 897 ) / 897

GCD(1, 897) = 897 / 897

GCD(1, 897) = 1

GCD of 685, 624, 33, 897 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 801, 453, 91, 236
• GCD of 689, 524, 49, 231
• GCD of 859, 814, 81, 237
• GCD of 248, 316, 80, 295
• GCD of 841, 794, 32, 803

1. What is the GCD of 685, 624, 33, 897?

GCD of 685, 624, 33, 897 is 1

2. Where do I get the detailed procedure to find GCD of 685, 624, 33, 897?

You can find a detailed procedure to find GCD of 685, 624, 33, 897 on our page.

3. How to find GCD of 685, 624, 33, 897 on a calculator?

You can find the GCD of 685, 624, 33, 897 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.