GCD of 744, 588, 426, 621 Calculator

Given Input numbers are 744, 588, 426, 621

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

Divisors of 744 :

The positive integer divisors of 744 that completely divides 744 are.

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

Divisors of 588 :

The positive integer divisors of 588 that completely divides 588 are.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

GCD of numbers is the greatest common divisor

So, the GCD (744, 588, 426, 621) = 3.

Given numbers are 744, 588, 426, 621

The list of prime factors of all numbers are

Prime factors of 744 are 2 x 2 x 2 x 3 x 31

Prime factors of 588 are 2 x 2 x 3 x 7 x 7

Prime factors of 426 are 2 x 3 x 71

Prime factors of 621 are 3 x 3 x 3 x 23

The highest common occurrence is 3¹

Therefore, GCD of 744, 588, 426, 621 is 3.

Given numbers are 744, 588, 426, 621

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

Apply this formula for all numbers.

Step1:

LCM(744, 588) = 36456

GCD(744, 588) = ( 744 x 588 ) / 36456

= 744 / 588

= 744

Step2:

LCM(12, 426) = 852

GCD(12, 426) = ( 12 x 426 ) / 852

= 12 / 426

= 12

Step3:

LCM(6, 621) = 1242

GCD(6, 621) = ( 6 x 621 ) / 1242

= 6 / 621

= 6

So, Greatest Common Divisor of 744, 588, 426, 621 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 623, 365, 469, 707
• GCD of 367, 567, 603, 348
• GCD of 654, 593, 702, 415
• GCD of 417, 268, 373, 935
• GCD of 258, 986, 746, 432

Given numbers are 744, 588, 426, 621
The greatest common divisor of numbers 744, 588, 426, 621 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 744, 588, 426, 621 is 3.

1. What is the GCD of 744, 588, 426, 621?

GCD of given numbers 744, 588, 426, 621 is 3

2. How to calculate the greatest common divisor of 744, 588, 426, 621?

We can find the highest common divisor of 744, 588, 426, 621 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 744, 588, 426, 621 i.e 3.

3. How can I use the GCD of 744, 588, 426, 621Calculator?

Out the numbers 744, 588, 426, 621 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.