GCD of 826, 141, 781, 985 Calculator

Given Input numbers are 826, 141, 781, 985

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

Divisors of 826

List of positive integer divisors of 826 that divides 826 without a remainder.

1, 2, 7, 14, 59, 118, 413, 826

Divisors of 141

List of positive integer divisors of 141 that divides 141 without a remainder.

1, 3, 47, 141

Divisors of 781

List of positive integer divisors of 781 that divides 781 without a remainder.

1, 11, 71, 781

Divisors of 985

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

1, 5, 197, 985

Greatest Common Divisior

We found the divisors of 826, 141, 781, 985 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 826, 141, 781, 985 is 1.

Therefore, GCD of numbers 826, 141, 781, 985 is 1

Given Input Data is 826, 141, 781, 985

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

Prime Factorization of 826 is 2 x 7 x 59

Prime Factorization of 141 is 3 x 47

Prime Factorization of 781 is 11 x 71

Prime Factorization of 985 is 5 x 197

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(826, 141) = 116466

GCD(826, 141) = ( 826 x 141 ) / 116466

GCD(826, 141) = 116466 / 116466

GCD(826, 141) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 781

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

LCM(1, 781) = 781

GCD(1, 781) = ( 1 x 781 ) / 781

GCD(1, 781) = 781 / 781

GCD(1, 781) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 985

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

LCM(1, 985) = 985

GCD(1, 985) = ( 1 x 985 ) / 985

GCD(1, 985) = 985 / 985

GCD(1, 985) = 1

GCD of 826, 141, 781, 985 is 1

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1. What is the GCD of 826, 141, 781, 985?

GCD of 826, 141, 781, 985 is 1

2. Where do I get the detailed procedure to find GCD of 826, 141, 781, 985?

You can find a detailed procedure to find GCD of 826, 141, 781, 985 on our page.

3. How to find GCD of 826, 141, 781, 985 on a calculator?

You can find the GCD of 826, 141, 781, 985 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.