GCD of 965, 145, 860, 572 Calculator

Given Input numbers are 965, 145, 860, 572

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

Divisors of 965

List of positive integer divisors of 965 that divides 965 without a remainder.

1, 5, 193, 965

Divisors of 145

List of positive integer divisors of 145 that divides 145 without a remainder.

1, 5, 29, 145

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 572

List of positive integer divisors of 572 that divides 572 without a remainder.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Greatest Common Divisior

We found the divisors of 965, 145, 860, 572 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 965, 145, 860, 572 is 1.

Therefore, GCD of numbers 965, 145, 860, 572 is 1

Given Input Data is 965, 145, 860, 572

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

Prime Factorization of 965 is 5 x 193

Prime Factorization of 145 is 5 x 29

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

Prime Factorization of 572 is 2 x 2 x 11 x 13

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(965, 145) = 27985

GCD(965, 145) = ( 965 x 145 ) / 27985

GCD(965, 145) = 139925 / 27985

GCD(965, 145) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 860

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

LCM(5, 860) = 860

GCD(5, 860) = ( 5 x 860 ) / 860

GCD(5, 860) = 4300 / 860

GCD(5, 860) = 5

Step3:

Here we consider the GCD from the above i.e. 5 as first number and the next as 572

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

LCM(5, 572) = 2860

GCD(5, 572) = ( 5 x 572 ) / 2860

GCD(5, 572) = 2860 / 2860

GCD(5, 572) = 1

GCD of 965, 145, 860, 572 is 1

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1. What is the GCD of 965, 145, 860, 572?

GCD of 965, 145, 860, 572 is 1

2. Where do I get the detailed procedure to find GCD of 965, 145, 860, 572?

You can find a detailed procedure to find GCD of 965, 145, 860, 572 on our page.

3. How to find GCD of 965, 145, 860, 572 on a calculator?

You can find the GCD of 965, 145, 860, 572 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.