GCD of 969, 994, 691, 157 Calculator

Given Input numbers are 969, 994, 691, 157

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

Divisors of 969

List of positive integer divisors of 969 that divides 969 without a remainder.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 994

List of positive integer divisors of 994 that divides 994 without a remainder.

1, 2, 7, 14, 71, 142, 497, 994

Divisors of 691

List of positive integer divisors of 691 that divides 691 without a remainder.

1, 691

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Greatest Common Divisior

We found the divisors of 969, 994, 691, 157 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 969, 994, 691, 157 is 1.

Therefore, GCD of numbers 969, 994, 691, 157 is 1

Given Input Data is 969, 994, 691, 157

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

Prime Factorization of 969 is 3 x 17 x 19

Prime Factorization of 994 is 2 x 7 x 71

Prime Factorization of 691 is 691

Prime Factorization of 157 is 157

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(969, 994) = 963186

GCD(969, 994) = ( 969 x 994 ) / 963186

GCD(969, 994) = 963186 / 963186

GCD(969, 994) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 691

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

LCM(1, 691) = 691

GCD(1, 691) = ( 1 x 691 ) / 691

GCD(1, 691) = 691 / 691

GCD(1, 691) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 157

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

LCM(1, 157) = 157

GCD(1, 157) = ( 1 x 157 ) / 157

GCD(1, 157) = 157 / 157

GCD(1, 157) = 1

GCD of 969, 994, 691, 157 is 1

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• GCD of 371, 609, 973, 898
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1. What is the GCD of 969, 994, 691, 157?

GCD of 969, 994, 691, 157 is 1

2. Where do I get the detailed procedure to find GCD of 969, 994, 691, 157?

You can find a detailed procedure to find GCD of 969, 994, 691, 157 on our page.

3. How to find GCD of 969, 994, 691, 157 on a calculator?

You can find the GCD of 969, 994, 691, 157 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.