GCD of 388, 746, 743, 447 Calculator

Given Input numbers are 388, 746, 743, 447

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 746 :

The positive integer divisors of 746 that completely divides 746 are.

1, 2, 373, 746

Divisors of 743 :

The positive integer divisors of 743 that completely divides 743 are.

1, 743

Divisors of 447 :

The positive integer divisors of 447 that completely divides 447 are.

1, 3, 149, 447

GCD of numbers is the greatest common divisor

So, the GCD (388, 746, 743, 447) = 1.

Given numbers are 388, 746, 743, 447

The list of prime factors of all numbers are

Prime factors of 388 are 2 x 2 x 97

Prime factors of 746 are 2 x 373

Prime factors of 743 are 743

Prime factors of 447 are 3 x 149

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

Given numbers are 388, 746, 743, 447

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

Apply this formula for all numbers.

Step1:

LCM(388, 746) = 144724

GCD(388, 746) = ( 388 x 746 ) / 144724

= 388 / 746

= 388

Step2:

LCM(2, 743) = 1486

GCD(2, 743) = ( 2 x 743 ) / 1486

= 2 / 743

= 2

Step3:

LCM(1, 447) = 447

GCD(1, 447) = ( 1 x 447 ) / 447

= 1 / 447

= 1

So, Greatest Common Divisor of 388, 746, 743, 447 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 141, 940, 739, 363
• GCD of 497, 604, 800, 529
• GCD of 454, 233, 510, 789
• GCD of 104, 660, 904, 382
• GCD of 471, 160, 965, 619

Given numbers are 388, 746, 743, 447
The greatest common divisor of numbers 388, 746, 743, 447 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 746, 743, 447 is 1.

1. What is the GCD of 388, 746, 743, 447?

GCD of given numbers 388, 746, 743, 447 is 1

2. How to calculate the greatest common divisor of 388, 746, 743, 447?

We can find the highest common divisor of 388, 746, 743, 447 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, 746, 743, 447 i.e 1.

3. How can I use the GCD of 388, 746, 743, 447Calculator?

Out the numbers 388, 746, 743, 447 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.