GCD of 424, 844, 245, 788 Calculator

Given Input numbers are 424, 844, 245, 788

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

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 844 :

The positive integer divisors of 844 that completely divides 844 are.

1, 2, 4, 211, 422, 844

Divisors of 245 :

The positive integer divisors of 245 that completely divides 245 are.

1, 5, 7, 35, 49, 245

Divisors of 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

GCD of numbers is the greatest common divisor

So, the GCD (424, 844, 245, 788) = 1.

Given numbers are 424, 844, 245, 788

The list of prime factors of all numbers are

Prime factors of 424 are 2 x 2 x 2 x 53

Prime factors of 844 are 2 x 2 x 211

Prime factors of 245 are 5 x 7 x 7

Prime factors of 788 are 2 x 2 x 197

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

Given numbers are 424, 844, 245, 788

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

Apply this formula for all numbers.

Step1:

LCM(424, 844) = 89464

GCD(424, 844) = ( 424 x 844 ) / 89464

= 424 / 844

= 424

Step2:

LCM(4, 245) = 980

GCD(4, 245) = ( 4 x 245 ) / 980

= 4 / 245

= 4

Step3:

LCM(1, 788) = 788

GCD(1, 788) = ( 1 x 788 ) / 788

= 1 / 788

= 1

So, Greatest Common Divisor of 424, 844, 245, 788 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 687, 590, 932, 814
• GCD of 785, 448, 385, 966
• GCD of 886, 637, 130, 341
• GCD of 165, 530, 906, 635
• GCD of 497, 152, 730, 309

Given numbers are 424, 844, 245, 788
The greatest common divisor of numbers 424, 844, 245, 788 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 424, 844, 245, 788 is 1.

1. What is the GCD of 424, 844, 245, 788?

GCD of given numbers 424, 844, 245, 788 is 1

2. How to calculate the greatest common divisor of 424, 844, 245, 788?

We can find the highest common divisor of 424, 844, 245, 788 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 424, 844, 245, 788 i.e 1.

3. How can I use the GCD of 424, 844, 245, 788Calculator?

Out the numbers 424, 844, 245, 788 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.