GCD of 387, 408, 810, 752 Calculator

Given Input numbers are 387, 408, 810, 752

In the factoring method, we have to find the divisors of all numbers

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 408 :

The positive integer divisors of 408 that completely divides 408 are.

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

Divisors of 810 :

The positive integer divisors of 810 that completely divides 810 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

Divisors of 752 :

The positive integer divisors of 752 that completely divides 752 are.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

GCD of numbers is the greatest common divisor

So, the GCD (387, 408, 810, 752) = 1.

Given numbers are 387, 408, 810, 752

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

Prime factors of 408 are 2 x 2 x 2 x 3 x 17

Prime factors of 810 are 2 x 3 x 3 x 3 x 3 x 5

Prime factors of 752 are 2 x 2 x 2 x 2 x 47

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 387, 408, 810, 752

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(387, 408) = 52632

GCD(387, 408) = ( 387 x 408 ) / 52632

= 387 / 408

= 387

Step2:

LCM(3, 810) = 810

GCD(3, 810) = ( 3 x 810 ) / 810

= 3 / 810

= 3

Step3:

LCM(3, 752) = 2256

GCD(3, 752) = ( 3 x 752 ) / 2256

= 3 / 752

= 3

So, Greatest Common Divisor of 387, 408, 810, 752 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 920, 866, 261, 926
• GCD of 881, 239, 915, 320
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Given numbers are 387, 408, 810, 752
The greatest common divisor of numbers 387, 408, 810, 752 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 408, 810, 752 is 1.

1. What is the GCD of 387, 408, 810, 752?

GCD of given numbers 387, 408, 810, 752 is 1

2. How to calculate the greatest common divisor of 387, 408, 810, 752?

We can find the highest common divisor of 387, 408, 810, 752 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 387, 408, 810, 752 i.e 1.

3. How can I use the GCD of 387, 408, 810, 752Calculator?

Out the numbers 387, 408, 810, 752 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.