GCD of 394, 636, 498, 851 Calculator

Given Input numbers are 394, 636, 498, 851

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

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

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 498 :

The positive integer divisors of 498 that completely divides 498 are.

1, 2, 3, 6, 83, 166, 249, 498

Divisors of 851 :

The positive integer divisors of 851 that completely divides 851 are.

1, 23, 37, 851

GCD of numbers is the greatest common divisor

So, the GCD (394, 636, 498, 851) = 1.

Given numbers are 394, 636, 498, 851

The list of prime factors of all numbers are

Prime factors of 394 are 2 x 197

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

Prime factors of 498 are 2 x 3 x 83

Prime factors of 851 are 23 x 37

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

Given numbers are 394, 636, 498, 851

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

Apply this formula for all numbers.

Step1:

LCM(394, 636) = 125292

GCD(394, 636) = ( 394 x 636 ) / 125292

= 394 / 636

= 394

Step2:

LCM(2, 498) = 498

GCD(2, 498) = ( 2 x 498 ) / 498

= 2 / 498

= 2

Step3:

LCM(2, 851) = 1702

GCD(2, 851) = ( 2 x 851 ) / 1702

= 2 / 851

= 2

So, Greatest Common Divisor of 394, 636, 498, 851 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 128, 513, 173, 968
• GCD of 768, 765, 999, 377
• GCD of 361, 247, 528, 926
• GCD of 587, 947, 477, 512
• GCD of 305, 367, 761, 800

Given numbers are 394, 636, 498, 851
The greatest common divisor of numbers 394, 636, 498, 851 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 394, 636, 498, 851 is 1.

1. What is the GCD of 394, 636, 498, 851?

GCD of given numbers 394, 636, 498, 851 is 1

2. How to calculate the greatest common divisor of 394, 636, 498, 851?

We can find the highest common divisor of 394, 636, 498, 851 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 394, 636, 498, 851 i.e 1.

3. How can I use the GCD of 394, 636, 498, 851Calculator?

Out the numbers 394, 636, 498, 851 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.