GCD of 388, 764, 471, 907 Calculator

Given Input numbers are 388, 764, 471, 907

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

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 764 :

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

1, 2, 4, 191, 382, 764

Divisors of 471 :

The positive integer divisors of 471 that completely divides 471 are.

1, 3, 157, 471

Divisors of 907 :

The positive integer divisors of 907 that completely divides 907 are.

1, 907

GCD of numbers is the greatest common divisor

So, the GCD (388, 764, 471, 907) = 1.

Given numbers are 388, 764, 471, 907

The list of prime factors of all numbers are

Prime factors of 388 are 2 x 2 x 97

Prime factors of 764 are 2 x 2 x 191

Prime factors of 471 are 3 x 157

Prime factors of 907 are 907

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

Given numbers are 388, 764, 471, 907

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

Apply this formula for all numbers.

Step1:

LCM(388, 764) = 74108

GCD(388, 764) = ( 388 x 764 ) / 74108

= 388 / 764

= 388

Step2:

LCM(4, 471) = 1884

GCD(4, 471) = ( 4 x 471 ) / 1884

= 4 / 471

= 4

Step3:

LCM(1, 907) = 907

GCD(1, 907) = ( 1 x 907 ) / 907

= 1 / 907

= 1

So, Greatest Common Divisor of 388, 764, 471, 907 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 748, 820, 914, 962
• GCD of 239, 967, 153, 535
• GCD of 746, 699, 503, 170
• GCD of 508, 505, 843, 526
• GCD of 284, 660, 226, 656

Given numbers are 388, 764, 471, 907
The greatest common divisor of numbers 388, 764, 471, 907 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 764, 471, 907 is 1.

1. What is the GCD of 388, 764, 471, 907?

GCD of given numbers 388, 764, 471, 907 is 1

2. How to calculate the greatest common divisor of 388, 764, 471, 907?

We can find the highest common divisor of 388, 764, 471, 907 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 388, 764, 471, 907 i.e 1.

3. How can I use the GCD of 388, 764, 471, 907Calculator?

Out the numbers 388, 764, 471, 907 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.