GCD of 860, 521, 49, 365 Calculator

Given Input numbers are 860, 521, 49, 365

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

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 521

List of positive integer divisors of 521 that divides 521 without a remainder.

1, 521

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

Divisors of 365

List of positive integer divisors of 365 that divides 365 without a remainder.

1, 5, 73, 365

Greatest Common Divisior

We found the divisors of 860, 521, 49, 365 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 860, 521, 49, 365 is 1.

Therefore, GCD of numbers 860, 521, 49, 365 is 1

Given Input Data is 860, 521, 49, 365

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

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

Prime Factorization of 521 is 521

Prime Factorization of 49 is 7 x 7

Prime Factorization of 365 is 5 x 73

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(860, 521) = 448060

GCD(860, 521) = ( 860 x 521 ) / 448060

GCD(860, 521) = 448060 / 448060

GCD(860, 521) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 49

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

LCM(1, 49) = 49

GCD(1, 49) = ( 1 x 49 ) / 49

GCD(1, 49) = 49 / 49

GCD(1, 49) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 365

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

LCM(1, 365) = 365

GCD(1, 365) = ( 1 x 365 ) / 365

GCD(1, 365) = 365 / 365

GCD(1, 365) = 1

GCD of 860, 521, 49, 365 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 608, 511, 36, 598
• GCD of 746, 372, 69, 114
• GCD of 435, 558, 85, 942
• GCD of 855, 564, 35, 536
• GCD of 549, 324, 25, 146

1. What is the GCD of 860, 521, 49, 365?

GCD of 860, 521, 49, 365 is 1

2. Where do I get the detailed procedure to find GCD of 860, 521, 49, 365?

You can find a detailed procedure to find GCD of 860, 521, 49, 365 on our page.

3. How to find GCD of 860, 521, 49, 365 on a calculator?

You can find the GCD of 860, 521, 49, 365 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.