GCD of 638, 527, 707, 329 Calculator

Given Input numbers are 638, 527, 707, 329

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

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 527 :

The positive integer divisors of 527 that completely divides 527 are.

1, 17, 31, 527

Divisors of 707 :

The positive integer divisors of 707 that completely divides 707 are.

1, 7, 101, 707

Divisors of 329 :

The positive integer divisors of 329 that completely divides 329 are.

1, 7, 47, 329

GCD of numbers is the greatest common divisor

So, the GCD (638, 527, 707, 329) = 1.

Given numbers are 638, 527, 707, 329

The list of prime factors of all numbers are

Prime factors of 638 are 2 x 11 x 29

Prime factors of 527 are 17 x 31

Prime factors of 707 are 7 x 101

Prime factors of 329 are 7 x 47

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

Given numbers are 638, 527, 707, 329

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

Apply this formula for all numbers.

Step1:

LCM(638, 527) = 336226

GCD(638, 527) = ( 638 x 527 ) / 336226

= 638 / 527

= 638

Step2:

LCM(1, 707) = 707

GCD(1, 707) = ( 1 x 707 ) / 707

= 1 / 707

= 1

Step3:

LCM(1, 329) = 329

GCD(1, 329) = ( 1 x 329 ) / 329

= 1 / 329

= 1

So, Greatest Common Divisor of 638, 527, 707, 329 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 905, 322, 827, 766
• GCD of 534, 433, 438, 513
• GCD of 106, 434, 556, 843
• GCD of 191, 595, 524, 902
• GCD of 799, 849, 471, 298

Given numbers are 638, 527, 707, 329
The greatest common divisor of numbers 638, 527, 707, 329 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 638, 527, 707, 329 is 1.

1. What is the GCD of 638, 527, 707, 329?

GCD of given numbers 638, 527, 707, 329 is 1

2. How to calculate the greatest common divisor of 638, 527, 707, 329?

We can find the highest common divisor of 638, 527, 707, 329 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 638, 527, 707, 329 i.e 1.

3. How can I use the GCD of 638, 527, 707, 329Calculator?

Out the numbers 638, 527, 707, 329 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.