GCD of 991, 737, 857, 993 Calculator

Given Input numbers are 991, 737, 857, 993

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

Divisors of 991

List of positive integer divisors of 991 that divides 991 without a remainder.

1, 991

Divisors of 737

List of positive integer divisors of 737 that divides 737 without a remainder.

1, 11, 67, 737

Divisors of 857

List of positive integer divisors of 857 that divides 857 without a remainder.

1, 857

Divisors of 993

List of positive integer divisors of 993 that divides 993 without a remainder.

1, 3, 331, 993

Greatest Common Divisior

We found the divisors of 991, 737, 857, 993 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 991, 737, 857, 993 is 1.

Therefore, GCD of numbers 991, 737, 857, 993 is 1

Given Input Data is 991, 737, 857, 993

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

Prime Factorization of 991 is 991

Prime Factorization of 737 is 11 x 67

Prime Factorization of 857 is 857

Prime Factorization of 993 is 3 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(991, 737) = 730367

GCD(991, 737) = ( 991 x 737 ) / 730367

GCD(991, 737) = 730367 / 730367

GCD(991, 737) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 857

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

LCM(1, 857) = 857

GCD(1, 857) = ( 1 x 857 ) / 857

GCD(1, 857) = 857 / 857

GCD(1, 857) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 993

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

LCM(1, 993) = 993

GCD(1, 993) = ( 1 x 993 ) / 993

GCD(1, 993) = 993 / 993

GCD(1, 993) = 1

GCD of 991, 737, 857, 993 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 895, 919, 909, 273
• GCD of 964, 332, 556, 328
• GCD of 274, 775, 913, 992
• GCD of 916, 839, 686, 283
• GCD of 960, 346, 567, 593

1. What is the GCD of 991, 737, 857, 993?

GCD of 991, 737, 857, 993 is 1

2. Where do I get the detailed procedure to find GCD of 991, 737, 857, 993?

You can find a detailed procedure to find GCD of 991, 737, 857, 993 on our page.

3. How to find GCD of 991, 737, 857, 993 on a calculator?

You can find the GCD of 991, 737, 857, 993 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.