GCD of 372, 386, 149, 765 Calculator

Given Input numbers are 372, 386, 149, 765

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 386

List of positive integer divisors of 386 that divides 386 without a remainder.

1, 2, 193, 386

Divisors of 149

List of positive integer divisors of 149 that divides 149 without a remainder.

1, 149

Divisors of 765

List of positive integer divisors of 765 that divides 765 without a remainder.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

Greatest Common Divisior

We found the divisors of 372, 386, 149, 765 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 372, 386, 149, 765 is 1.

Therefore, GCD of numbers 372, 386, 149, 765 is 1

Given Input Data is 372, 386, 149, 765

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 386 is 2 x 193

Prime Factorization of 149 is 149

Prime Factorization of 765 is 3 x 3 x 5 x 17

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, 386) = 71796

GCD(372, 386) = ( 372 x 386 ) / 71796

GCD(372, 386) = 143592 / 71796

GCD(372, 386) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 149

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

LCM(2, 149) = 298

GCD(2, 149) = ( 2 x 149 ) / 298

GCD(2, 149) = 298 / 298

GCD(2, 149) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 765

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

LCM(1, 765) = 765

GCD(1, 765) = ( 1 x 765 ) / 765

GCD(1, 765) = 765 / 765

GCD(1, 765) = 1

GCD of 372, 386, 149, 765 is 1

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1. What is the GCD of 372, 386, 149, 765?

GCD of 372, 386, 149, 765 is 1

2. Where do I get the detailed procedure to find GCD of 372, 386, 149, 765?

You can find a detailed procedure to find GCD of 372, 386, 149, 765 on our page.

3. How to find GCD of 372, 386, 149, 765 on a calculator?

You can find the GCD of 372, 386, 149, 765 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.