GCD of 418, 388, 742, 741 Calculator

Given Input numbers are 418, 388, 742, 741

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

Divisors of 418 :

The positive integer divisors of 418 that completely divides 418 are.

1, 2, 11, 19, 22, 38, 209, 418

Divisors of 388 :

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

1, 2, 4, 97, 194, 388

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 741 :

The positive integer divisors of 741 that completely divides 741 are.

1, 3, 13, 19, 39, 57, 247, 741

GCD of numbers is the greatest common divisor

So, the GCD (418, 388, 742, 741) = 1.

Given numbers are 418, 388, 742, 741

The list of prime factors of all numbers are

Prime factors of 418 are 2 x 11 x 19

Prime factors of 388 are 2 x 2 x 97

Prime factors of 742 are 2 x 7 x 53

Prime factors of 741 are 3 x 13 x 19

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

Given numbers are 418, 388, 742, 741

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

Apply this formula for all numbers.

Step1:

LCM(418, 388) = 81092

GCD(418, 388) = ( 418 x 388 ) / 81092

= 418 / 388

= 418

Step2:

LCM(2, 742) = 742

GCD(2, 742) = ( 2 x 742 ) / 742

= 2 / 742

= 2

Step3:

LCM(2, 741) = 1482

GCD(2, 741) = ( 2 x 741 ) / 1482

= 2 / 741

= 2

So, Greatest Common Divisor of 418, 388, 742, 741 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 968, 745, 645, 520
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• GCD of 898, 861, 100, 844

Given numbers are 418, 388, 742, 741
The greatest common divisor of numbers 418, 388, 742, 741 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 418, 388, 742, 741 is 1.

1. What is the GCD of 418, 388, 742, 741?

GCD of given numbers 418, 388, 742, 741 is 1

2. How to calculate the greatest common divisor of 418, 388, 742, 741?

We can find the highest common divisor of 418, 388, 742, 741 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 418, 388, 742, 741 i.e 1.

3. How can I use the GCD of 418, 388, 742, 741Calculator?

Out the numbers 418, 388, 742, 741 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.