GCD of 264, 688, 429, 393 Calculator

Given Input numbers are 264, 688, 429, 393

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

Divisors of 264 :

The positive integer divisors of 264 that completely divides 264 are.

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

GCD of numbers is the greatest common divisor

So, the GCD (264, 688, 429, 393) = 1.

Given numbers are 264, 688, 429, 393

The list of prime factors of all numbers are

Prime factors of 264 are 2 x 2 x 2 x 3 x 11

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 429 are 3 x 11 x 13

Prime factors of 393 are 3 x 131

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

Given numbers are 264, 688, 429, 393

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

Apply this formula for all numbers.

Step1:

LCM(264, 688) = 22704

GCD(264, 688) = ( 264 x 688 ) / 22704

= 264 / 688

= 264

Step2:

LCM(8, 429) = 3432

GCD(8, 429) = ( 8 x 429 ) / 3432

= 8 / 429

= 8

Step3:

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

= 1 / 393

= 1

So, Greatest Common Divisor of 264, 688, 429, 393 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 191, 270, 175, 943
• GCD of 672, 791, 129, 929
• GCD of 543, 871, 601, 595
• GCD of 645, 876, 929, 687
• GCD of 697, 356, 879, 439

Given numbers are 264, 688, 429, 393
The greatest common divisor of numbers 264, 688, 429, 393 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 264, 688, 429, 393 is 1.

1. What is the GCD of 264, 688, 429, 393?

GCD of given numbers 264, 688, 429, 393 is 1

2. How to calculate the greatest common divisor of 264, 688, 429, 393?

We can find the highest common divisor of 264, 688, 429, 393 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 264, 688, 429, 393 i.e 1.

3. How can I use the GCD of 264, 688, 429, 393Calculator?

Out the numbers 264, 688, 429, 393 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.