GCD of 730, 148, 393, 828 Calculator

Given Input numbers are 730, 148, 393, 828

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

Divisors of 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 148 :

The positive integer divisors of 148 that completely divides 148 are.

1, 2, 4, 37, 74, 148

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 828 :

The positive integer divisors of 828 that completely divides 828 are.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

GCD of numbers is the greatest common divisor

So, the GCD (730, 148, 393, 828) = 1.

Given numbers are 730, 148, 393, 828

The list of prime factors of all numbers are

Prime factors of 730 are 2 x 5 x 73

Prime factors of 148 are 2 x 2 x 37

Prime factors of 393 are 3 x 131

Prime factors of 828 are 2 x 2 x 3 x 3 x 23

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

Given numbers are 730, 148, 393, 828

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

Apply this formula for all numbers.

Step1:

LCM(730, 148) = 54020

GCD(730, 148) = ( 730 x 148 ) / 54020

= 730 / 148

= 730

Step2:

LCM(2, 393) = 786

GCD(2, 393) = ( 2 x 393 ) / 786

= 2 / 393

= 2

Step3:

LCM(1, 828) = 828

GCD(1, 828) = ( 1 x 828 ) / 828

= 1 / 828

= 1

So, Greatest Common Divisor of 730, 148, 393, 828 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 552, 486, 531, 528
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Given numbers are 730, 148, 393, 828
The greatest common divisor of numbers 730, 148, 393, 828 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 730, 148, 393, 828 is 1.

1. What is the GCD of 730, 148, 393, 828?

GCD of given numbers 730, 148, 393, 828 is 1

2. How to calculate the greatest common divisor of 730, 148, 393, 828?

We can find the highest common divisor of 730, 148, 393, 828 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 730, 148, 393, 828 i.e 1.

3. How can I use the GCD of 730, 148, 393, 828Calculator?

Out the numbers 730, 148, 393, 828 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.