GCD of 636, 787, 434, 328 Calculator

Given Input numbers are 636, 787, 434, 328

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

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 787 :

The positive integer divisors of 787 that completely divides 787 are.

1, 787

Divisors of 434 :

The positive integer divisors of 434 that completely divides 434 are.

1, 2, 7, 14, 31, 62, 217, 434

Divisors of 328 :

The positive integer divisors of 328 that completely divides 328 are.

1, 2, 4, 8, 41, 82, 164, 328

GCD of numbers is the greatest common divisor

So, the GCD (636, 787, 434, 328) = 1.

Given numbers are 636, 787, 434, 328

The list of prime factors of all numbers are

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 787 are 787

Prime factors of 434 are 2 x 7 x 31

Prime factors of 328 are 2 x 2 x 2 x 41

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

Given numbers are 636, 787, 434, 328

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

Apply this formula for all numbers.

Step1:

LCM(636, 787) = 500532

GCD(636, 787) = ( 636 x 787 ) / 500532

= 636 / 787

= 636

Step2:

LCM(1, 434) = 434

GCD(1, 434) = ( 1 x 434 ) / 434

= 1 / 434

= 1

Step3:

LCM(1, 328) = 328

GCD(1, 328) = ( 1 x 328 ) / 328

= 1 / 328

= 1

So, Greatest Common Divisor of 636, 787, 434, 328 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 228, 610, 664, 293
• GCD of 152, 895, 215, 397
• GCD of 178, 567, 648, 187
• GCD of 441, 227, 873, 749
• GCD of 614, 131, 207, 636

Given numbers are 636, 787, 434, 328
The greatest common divisor of numbers 636, 787, 434, 328 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 636, 787, 434, 328 is 1.

1. What is the GCD of 636, 787, 434, 328?

GCD of given numbers 636, 787, 434, 328 is 1

2. How to calculate the greatest common divisor of 636, 787, 434, 328?

We can find the highest common divisor of 636, 787, 434, 328 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 636, 787, 434, 328 i.e 1.

3. How can I use the GCD of 636, 787, 434, 328Calculator?

Out the numbers 636, 787, 434, 328 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.