GCD of 399, 283, 396, 742 Calculator

Given Input numbers are 399, 283, 396, 742

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

Divisors of 399 :

The positive integer divisors of 399 that completely divides 399 are.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 283 :

The positive integer divisors of 283 that completely divides 283 are.

1, 283

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 742 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (399, 283, 396, 742) = 1.

Given numbers are 399, 283, 396, 742

The list of prime factors of all numbers are

Prime factors of 399 are 3 x 7 x 19

Prime factors of 283 are 283

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

Prime factors of 742 are 2 x 7 x 53

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

Given numbers are 399, 283, 396, 742

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

Apply this formula for all numbers.

Step1:

LCM(399, 283) = 112917

GCD(399, 283) = ( 399 x 283 ) / 112917

= 399 / 283

= 399

Step2:

LCM(1, 396) = 396

GCD(1, 396) = ( 1 x 396 ) / 396

= 1 / 396

= 1

Step3:

LCM(1, 742) = 742

GCD(1, 742) = ( 1 x 742 ) / 742

= 1 / 742

= 1

So, Greatest Common Divisor of 399, 283, 396, 742 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 636, 130, 250, 166
• GCD of 922, 494, 491, 450
• GCD of 190, 810, 576, 392
• GCD of 332, 684, 631, 253
• GCD of 194, 171, 590, 880

Given numbers are 399, 283, 396, 742
The greatest common divisor of numbers 399, 283, 396, 742 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 399, 283, 396, 742 is 1.

1. What is the GCD of 399, 283, 396, 742?

GCD of given numbers 399, 283, 396, 742 is 1

2. How to calculate the greatest common divisor of 399, 283, 396, 742?

We can find the highest common divisor of 399, 283, 396, 742 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 399, 283, 396, 742 i.e 1.

3. How can I use the GCD of 399, 283, 396, 742Calculator?

Out the numbers 399, 283, 396, 742 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.