GCD of 790, 684, 193, 988 Calculator

Given Input numbers are 790, 684, 193, 988

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

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 193 :

The positive integer divisors of 193 that completely divides 193 are.

1, 193

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

GCD of numbers is the greatest common divisor

So, the GCD (790, 684, 193, 988) = 1.

Given numbers are 790, 684, 193, 988

The list of prime factors of all numbers are

Prime factors of 790 are 2 x 5 x 79

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 193 are 193

Prime factors of 988 are 2 x 2 x 13 x 19

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

Given numbers are 790, 684, 193, 988

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

Apply this formula for all numbers.

Step1:

LCM(790, 684) = 270180

GCD(790, 684) = ( 790 x 684 ) / 270180

= 790 / 684

= 790

Step2:

LCM(2, 193) = 386

GCD(2, 193) = ( 2 x 193 ) / 386

= 2 / 193

= 2

Step3:

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

= 1 / 988

= 1

So, Greatest Common Divisor of 790, 684, 193, 988 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 265, 484, 542, 838
• GCD of 723, 476, 916, 327
• GCD of 156, 655, 857, 372
• GCD of 999, 401, 682, 251
• GCD of 454, 860, 250, 196

Given numbers are 790, 684, 193, 988
The greatest common divisor of numbers 790, 684, 193, 988 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 790, 684, 193, 988 is 1.

1. What is the GCD of 790, 684, 193, 988?

GCD of given numbers 790, 684, 193, 988 is 1

2. How to calculate the greatest common divisor of 790, 684, 193, 988?

We can find the highest common divisor of 790, 684, 193, 988 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 790, 684, 193, 988 i.e 1.

3. How can I use the GCD of 790, 684, 193, 988Calculator?

Out the numbers 790, 684, 193, 988 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.