GCD of 857, 141, 86, 752 Calculator

Given Input numbers are 857, 141, 86, 752

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

Divisors of 857

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

1, 857

Divisors of 141

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

1, 3, 47, 141

Divisors of 86

List of positive integer divisors of 86 that divides 86 without a remainder.

1, 2, 43, 86

Divisors of 752

List of positive integer divisors of 752 that divides 752 without a remainder.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

Greatest Common Divisior

We found the divisors of 857, 141, 86, 752 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 857, 141, 86, 752 is 1.

Therefore, GCD of numbers 857, 141, 86, 752 is 1

Given Input Data is 857, 141, 86, 752

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

Prime Factorization of 857 is 857

Prime Factorization of 141 is 3 x 47

Prime Factorization of 86 is 2 x 43

Prime Factorization of 752 is 2 x 2 x 2 x 2 x 47

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(857, 141) = 120837

GCD(857, 141) = ( 857 x 141 ) / 120837

GCD(857, 141) = 120837 / 120837

GCD(857, 141) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 86

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

LCM(1, 86) = 86

GCD(1, 86) = ( 1 x 86 ) / 86

GCD(1, 86) = 86 / 86

GCD(1, 86) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 752

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

LCM(1, 752) = 752

GCD(1, 752) = ( 1 x 752 ) / 752

GCD(1, 752) = 752 / 752

GCD(1, 752) = 1

GCD of 857, 141, 86, 752 is 1

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1. What is the GCD of 857, 141, 86, 752?

GCD of 857, 141, 86, 752 is 1

2. Where do I get the detailed procedure to find GCD of 857, 141, 86, 752?

You can find a detailed procedure to find GCD of 857, 141, 86, 752 on our page.

3. How to find GCD of 857, 141, 86, 752 on a calculator?

You can find the GCD of 857, 141, 86, 752 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.