GCD of 372, 660, 862, 777 Calculator

Given Input numbers are 372, 660, 862, 777

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

Divisors of 372

List of positive integer divisors of 372 that divides 372 without a remainder.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

Divisors of 660

List of positive integer divisors of 660 that divides 660 without a remainder.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 862

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

1, 2, 431, 862

Divisors of 777

List of positive integer divisors of 777 that divides 777 without a remainder.

1, 3, 7, 21, 37, 111, 259, 777

Greatest Common Divisior

We found the divisors of 372, 660, 862, 777 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 372, 660, 862, 777 is 1.

Therefore, GCD of numbers 372, 660, 862, 777 is 1

Given Input Data is 372, 660, 862, 777

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

Prime Factorization of 372 is 2 x 2 x 3 x 31

Prime Factorization of 660 is 2 x 2 x 3 x 5 x 11

Prime Factorization of 862 is 2 x 431

Prime Factorization of 777 is 3 x 7 x 37

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(372, 660) = 20460

GCD(372, 660) = ( 372 x 660 ) / 20460

GCD(372, 660) = 245520 / 20460

GCD(372, 660) = 12

Step2:

Here we consider the GCD from the above i.e. 12 as first number and the next as 862

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

LCM(12, 862) = 5172

GCD(12, 862) = ( 12 x 862 ) / 5172

GCD(12, 862) = 10344 / 5172

GCD(12, 862) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 777

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

LCM(2, 777) = 1554

GCD(2, 777) = ( 2 x 777 ) / 1554

GCD(2, 777) = 1554 / 1554

GCD(2, 777) = 1

GCD of 372, 660, 862, 777 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 658, 278, 804, 437
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• GCD of 137, 959, 600, 101

1. What is the GCD of 372, 660, 862, 777?

GCD of 372, 660, 862, 777 is 1

2. Where do I get the detailed procedure to find GCD of 372, 660, 862, 777?

You can find a detailed procedure to find GCD of 372, 660, 862, 777 on our page.

3. How to find GCD of 372, 660, 862, 777 on a calculator?

You can find the GCD of 372, 660, 862, 777 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.