GCD of 843, 785, 151, 964 Calculator

Given Input numbers are 843, 785, 151, 964

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

Divisors of 843

List of positive integer divisors of 843 that divides 843 without a remainder.

1, 3, 281, 843

Divisors of 785

List of positive integer divisors of 785 that divides 785 without a remainder.

1, 5, 157, 785

Divisors of 151

List of positive integer divisors of 151 that divides 151 without a remainder.

1, 151

Divisors of 964

List of positive integer divisors of 964 that divides 964 without a remainder.

1, 2, 4, 241, 482, 964

Greatest Common Divisior

We found the divisors of 843, 785, 151, 964 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 843, 785, 151, 964 is 1.

Therefore, GCD of numbers 843, 785, 151, 964 is 1

Given Input Data is 843, 785, 151, 964

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

Prime Factorization of 843 is 3 x 281

Prime Factorization of 785 is 5 x 157

Prime Factorization of 151 is 151

Prime Factorization of 964 is 2 x 2 x 241

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(843, 785) = 661755

GCD(843, 785) = ( 843 x 785 ) / 661755

GCD(843, 785) = 661755 / 661755

GCD(843, 785) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 151

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

LCM(1, 151) = 151

GCD(1, 151) = ( 1 x 151 ) / 151

GCD(1, 151) = 151 / 151

GCD(1, 151) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 964

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

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

GCD(1, 964) = 964 / 964

GCD(1, 964) = 1

GCD of 843, 785, 151, 964 is 1

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1. What is the GCD of 843, 785, 151, 964?

GCD of 843, 785, 151, 964 is 1

2. Where do I get the detailed procedure to find GCD of 843, 785, 151, 964?

You can find a detailed procedure to find GCD of 843, 785, 151, 964 on our page.

3. How to find GCD of 843, 785, 151, 964 on a calculator?

You can find the GCD of 843, 785, 151, 964 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.