GCD of 955, 860, 651 Calculator

Given Input numbers are 955, 860, 651

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

Divisors of 955

List of positive integer divisors of 955 that divides 955 without a remainder.

1, 5, 191, 955

Divisors of 860

List of positive integer divisors of 860 that divides 860 without a remainder.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Divisors of 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Greatest Common Divisior

We found the divisors of 955, 860, 651 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 955, 860, 651 is 1.

Therefore, GCD of numbers 955, 860, 651 is 1

Given Input Data is 955, 860, 651

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

Prime Factorization of 955 is 5 x 191

Prime Factorization of 860 is 2 x 2 x 5 x 43

Prime Factorization of 651 is 3 x 7 x 31

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(955, 860) = 164260

GCD(955, 860) = ( 955 x 860 ) / 164260

GCD(955, 860) = 821300 / 164260

GCD(955, 860) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 651

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

LCM(5, 651) = 3255

GCD(5, 651) = ( 5 x 651 ) / 3255

GCD(5, 651) = 3255 / 3255

GCD(5, 651) = 1

GCD of 955, 860, 651 is 1

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1. What is the GCD of 955, 860, 651?

GCD of 955, 860, 651 is 1

2. Where do I get the detailed procedure to find GCD of 955, 860, 651?

You can find a detailed procedure to find GCD of 955, 860, 651 on our page.

3. How to find GCD of 955, 860, 651 on a calculator?

You can find the GCD of 955, 860, 651 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.