GCD of 636, 494, 742, 347 Calculator

Given Input numbers are 636, 494, 742, 347

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 494 :

The positive integer divisors of 494 that completely divides 494 are.

1, 2, 13, 19, 26, 38, 247, 494

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 347 :

The positive integer divisors of 347 that completely divides 347 are.

1, 347

GCD of numbers is the greatest common divisor

So, the GCD (636, 494, 742, 347) = 1.

Given numbers are 636, 494, 742, 347

The list of prime factors of all numbers are

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

Prime factors of 494 are 2 x 13 x 19

Prime factors of 742 are 2 x 7 x 53

Prime factors of 347 are 347

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

Given numbers are 636, 494, 742, 347

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

Apply this formula for all numbers.

Step1:

LCM(636, 494) = 157092

GCD(636, 494) = ( 636 x 494 ) / 157092

= 636 / 494

= 636

Step2:

LCM(2, 742) = 742

GCD(2, 742) = ( 2 x 742 ) / 742

= 2 / 742

= 2

Step3:

LCM(2, 347) = 694

GCD(2, 347) = ( 2 x 347 ) / 694

= 2 / 347

= 2

So, Greatest Common Divisor of 636, 494, 742, 347 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 669, 557, 323, 496
• GCD of 404, 424, 149, 623
• GCD of 255, 808, 941, 613
• GCD of 787, 751, 432, 786
• GCD of 439, 518, 299, 255

Given numbers are 636, 494, 742, 347
The greatest common divisor of numbers 636, 494, 742, 347 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 636, 494, 742, 347 is 1.

1. What is the GCD of 636, 494, 742, 347?

GCD of given numbers 636, 494, 742, 347 is 1

2. How to calculate the greatest common divisor of 636, 494, 742, 347?

We can find the highest common divisor of 636, 494, 742, 347 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, 494, 742, 347 i.e 1.

3. How can I use the GCD of 636, 494, 742, 347Calculator?

Out the numbers 636, 494, 742, 347 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.