GCD of 985, 201, 43, 307 Calculator

Given Input numbers are 985, 201, 43, 307

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

Divisors of 985

List of positive integer divisors of 985 that divides 985 without a remainder.

1, 5, 197, 985

Divisors of 201

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

1, 3, 67, 201

Divisors of 43

List of positive integer divisors of 43 that divides 43 without a remainder.

1, 43

Divisors of 307

List of positive integer divisors of 307 that divides 307 without a remainder.

1, 307

Greatest Common Divisior

We found the divisors of 985, 201, 43, 307 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 985, 201, 43, 307 is 1.

Therefore, GCD of numbers 985, 201, 43, 307 is 1

Given Input Data is 985, 201, 43, 307

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

Prime Factorization of 985 is 5 x 197

Prime Factorization of 201 is 3 x 67

Prime Factorization of 43 is 43

Prime Factorization of 307 is 307

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(985, 201) = 197985

GCD(985, 201) = ( 985 x 201 ) / 197985

GCD(985, 201) = 197985 / 197985

GCD(985, 201) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 43

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

LCM(1, 43) = 43

GCD(1, 43) = ( 1 x 43 ) / 43

GCD(1, 43) = 43 / 43

GCD(1, 43) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 307

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

LCM(1, 307) = 307

GCD(1, 307) = ( 1 x 307 ) / 307

GCD(1, 307) = 307 / 307

GCD(1, 307) = 1

GCD of 985, 201, 43, 307 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 150, 370, 13, 246
• GCD of 241, 207, 32, 907
• GCD of 421, 379, 30, 476
• GCD of 940, 834, 13, 680
• GCD of 701, 975, 27, 633

1. What is the GCD of 985, 201, 43, 307?

GCD of 985, 201, 43, 307 is 1

2. Where do I get the detailed procedure to find GCD of 985, 201, 43, 307?

You can find a detailed procedure to find GCD of 985, 201, 43, 307 on our page.

3. How to find GCD of 985, 201, 43, 307 on a calculator?

You can find the GCD of 985, 201, 43, 307 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.