GCD of 862, 971, 487, 958 Calculator

Given Input numbers are 862, 971, 487, 958

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

Divisors of 862

List of positive integer divisors of 862 that divides 862 without a remainder.

1, 2, 431, 862

Divisors of 971

List of positive integer divisors of 971 that divides 971 without a remainder.

1, 971

Divisors of 487

List of positive integer divisors of 487 that divides 487 without a remainder.

1, 487

Divisors of 958

List of positive integer divisors of 958 that divides 958 without a remainder.

1, 2, 479, 958

Greatest Common Divisior

We found the divisors of 862, 971, 487, 958 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 862, 971, 487, 958 is 1.

Therefore, GCD of numbers 862, 971, 487, 958 is 1

Given Input Data is 862, 971, 487, 958

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

Prime Factorization of 862 is 2 x 431

Prime Factorization of 971 is 971

Prime Factorization of 487 is 487

Prime Factorization of 958 is 2 x 479

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(862, 971) = 837002

GCD(862, 971) = ( 862 x 971 ) / 837002

GCD(862, 971) = 837002 / 837002

GCD(862, 971) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 487

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

LCM(1, 487) = 487

GCD(1, 487) = ( 1 x 487 ) / 487

GCD(1, 487) = 487 / 487

GCD(1, 487) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 958

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

LCM(1, 958) = 958

GCD(1, 958) = ( 1 x 958 ) / 958

GCD(1, 958) = 958 / 958

GCD(1, 958) = 1

GCD of 862, 971, 487, 958 is 1

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1. What is the GCD of 862, 971, 487, 958?

GCD of 862, 971, 487, 958 is 1

2. Where do I get the detailed procedure to find GCD of 862, 971, 487, 958?

You can find a detailed procedure to find GCD of 862, 971, 487, 958 on our page.

3. How to find GCD of 862, 971, 487, 958 on a calculator?

You can find the GCD of 862, 971, 487, 958 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.