GCD of 531, 744, 762, 428 Calculator

Given Input numbers are 531, 744, 762, 428

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

Divisors of 531 :

The positive integer divisors of 531 that completely divides 531 are.

1, 3, 9, 59, 177, 531

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 762 :

The positive integer divisors of 762 that completely divides 762 are.

1, 2, 3, 6, 127, 254, 381, 762

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

GCD of numbers is the greatest common divisor

So, the GCD (531, 744, 762, 428) = 1.

Given numbers are 531, 744, 762, 428

The list of prime factors of all numbers are

Prime factors of 531 are 3 x 3 x 59

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

Prime factors of 762 are 2 x 3 x 127

Prime factors of 428 are 2 x 2 x 107

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

Given numbers are 531, 744, 762, 428

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

Apply this formula for all numbers.

Step1:

LCM(531, 744) = 131688

GCD(531, 744) = ( 531 x 744 ) / 131688

= 531 / 744

= 531

Step2:

LCM(3, 762) = 762

GCD(3, 762) = ( 3 x 762 ) / 762

= 3 / 762

= 3

Step3:

LCM(3, 428) = 1284

GCD(3, 428) = ( 3 x 428 ) / 1284

= 3 / 428

= 3

So, Greatest Common Divisor of 531, 744, 762, 428 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 326, 213, 178, 861
• GCD of 726, 806, 358, 440
• GCD of 604, 140, 133, 852
• GCD of 986, 848, 576, 380
• GCD of 918, 488, 727, 101

Given numbers are 531, 744, 762, 428
The greatest common divisor of numbers 531, 744, 762, 428 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 531, 744, 762, 428 is 1.

1. What is the GCD of 531, 744, 762, 428?

GCD of given numbers 531, 744, 762, 428 is 1

2. How to calculate the greatest common divisor of 531, 744, 762, 428?

We can find the highest common divisor of 531, 744, 762, 428 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 531, 744, 762, 428 i.e 1.

3. How can I use the GCD of 531, 744, 762, 428Calculator?

Out the numbers 531, 744, 762, 428 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.