GCD of 424, 220, 323, 743 Calculator

Given Input numbers are 424, 220, 323, 743

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

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 323 :

The positive integer divisors of 323 that completely divides 323 are.

1, 17, 19, 323

Divisors of 743 :

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

1, 743

GCD of numbers is the greatest common divisor

So, the GCD (424, 220, 323, 743) = 1.

Given numbers are 424, 220, 323, 743

The list of prime factors of all numbers are

Prime factors of 424 are 2 x 2 x 2 x 53

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 323 are 17 x 19

Prime factors of 743 are 743

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

Given numbers are 424, 220, 323, 743

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

Apply this formula for all numbers.

Step1:

LCM(424, 220) = 23320

GCD(424, 220) = ( 424 x 220 ) / 23320

= 424 / 220

= 424

Step2:

LCM(4, 323) = 1292

GCD(4, 323) = ( 4 x 323 ) / 1292

= 4 / 323

= 4

Step3:

LCM(1, 743) = 743

GCD(1, 743) = ( 1 x 743 ) / 743

= 1 / 743

= 1

So, Greatest Common Divisor of 424, 220, 323, 743 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 406, 502, 386, 528
• GCD of 504, 504, 295, 867
• GCD of 787, 357, 993, 549
• GCD of 360, 328, 907, 497
• GCD of 729, 962, 700, 958

Given numbers are 424, 220, 323, 743
The greatest common divisor of numbers 424, 220, 323, 743 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 424, 220, 323, 743 is 1.

1. What is the GCD of 424, 220, 323, 743?

GCD of given numbers 424, 220, 323, 743 is 1

2. How to calculate the greatest common divisor of 424, 220, 323, 743?

We can find the highest common divisor of 424, 220, 323, 743 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 424, 220, 323, 743 i.e 1.

3. How can I use the GCD of 424, 220, 323, 743Calculator?

Out the numbers 424, 220, 323, 743 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.