GCD of 85, 201, 697, 662 Calculator

Given Input numbers are 85, 201, 697, 662

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

Divisors of 85

List of positive integer divisors of 85 that divides 85 without a remainder.

1, 5, 17, 85

Divisors of 201

List of positive integer divisors of 201 that divides 201 without a remainder.

1, 3, 67, 201

Divisors of 697

List of positive integer divisors of 697 that divides 697 without a remainder.

1, 17, 41, 697

Divisors of 662

List of positive integer divisors of 662 that divides 662 without a remainder.

1, 2, 331, 662

Greatest Common Divisior

We found the divisors of 85, 201, 697, 662 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 85, 201, 697, 662 is 1.

Therefore, GCD of numbers 85, 201, 697, 662 is 1

Given Input Data is 85, 201, 697, 662

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

Prime Factorization of 85 is 5 x 17

Prime Factorization of 201 is 3 x 67

Prime Factorization of 697 is 17 x 41

Prime Factorization of 662 is 2 x 331

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(85, 201) = 17085

GCD(85, 201) = ( 85 x 201 ) / 17085

GCD(85, 201) = 17085 / 17085

GCD(85, 201) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 697

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

LCM(1, 697) = 697

GCD(1, 697) = ( 1 x 697 ) / 697

GCD(1, 697) = 697 / 697

GCD(1, 697) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 662

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

LCM(1, 662) = 662

GCD(1, 662) = ( 1 x 662 ) / 662

GCD(1, 662) = 662 / 662

GCD(1, 662) = 1

GCD of 85, 201, 697, 662 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 13, 249, 597, 840
• GCD of 31, 733, 606, 188
• GCD of 40, 253, 249, 731
• GCD of 34, 942, 754, 127
• GCD of 65, 407, 164, 382

1. What is the GCD of 85, 201, 697, 662?

GCD of 85, 201, 697, 662 is 1

2. Where do I get the detailed procedure to find GCD of 85, 201, 697, 662?

You can find a detailed procedure to find GCD of 85, 201, 697, 662 on our page.

3. How to find GCD of 85, 201, 697, 662 on a calculator?

You can find the GCD of 85, 201, 697, 662 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.