GCD of 764, 390, 727, 488 Calculator

Given Input numbers are 764, 390, 727, 488

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

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 727 :

The positive integer divisors of 727 that completely divides 727 are.

1, 727

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

GCD of numbers is the greatest common divisor

So, the GCD (764, 390, 727, 488) = 1.

Given numbers are 764, 390, 727, 488

The list of prime factors of all numbers are

Prime factors of 764 are 2 x 2 x 191

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 727 are 727

Prime factors of 488 are 2 x 2 x 2 x 61

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

Given numbers are 764, 390, 727, 488

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

Apply this formula for all numbers.

Step1:

LCM(764, 390) = 148980

GCD(764, 390) = ( 764 x 390 ) / 148980

= 764 / 390

= 764

Step2:

LCM(2, 727) = 1454

GCD(2, 727) = ( 2 x 727 ) / 1454

= 2 / 727

= 2

Step3:

LCM(1, 488) = 488

GCD(1, 488) = ( 1 x 488 ) / 488

= 1 / 488

= 1

So, Greatest Common Divisor of 764, 390, 727, 488 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 244, 852, 471, 496
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• GCD of 507, 619, 488, 576
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Given numbers are 764, 390, 727, 488
The greatest common divisor of numbers 764, 390, 727, 488 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 764, 390, 727, 488 is 1.

1. What is the GCD of 764, 390, 727, 488?

GCD of given numbers 764, 390, 727, 488 is 1

2. How to calculate the greatest common divisor of 764, 390, 727, 488?

We can find the highest common divisor of 764, 390, 727, 488 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 764, 390, 727, 488 i.e 1.

3. How can I use the GCD of 764, 390, 727, 488Calculator?

Out the numbers 764, 390, 727, 488 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.