GCD of 790, 434, 561, 348 Calculator

Given Input numbers are 790, 434, 561, 348

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 434 :

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

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

Divisors of 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

Divisors of 348 :

The positive integer divisors of 348 that completely divides 348 are.

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

GCD of numbers is the greatest common divisor

So, the GCD (790, 434, 561, 348) = 1.

Given numbers are 790, 434, 561, 348

The list of prime factors of all numbers are

Prime factors of 790 are 2 x 5 x 79

Prime factors of 434 are 2 x 7 x 31

Prime factors of 561 are 3 x 11 x 17

Prime factors of 348 are 2 x 2 x 3 x 29

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

Given numbers are 790, 434, 561, 348

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

Apply this formula for all numbers.

Step1:

LCM(790, 434) = 171430

GCD(790, 434) = ( 790 x 434 ) / 171430

= 790 / 434

= 790

Step2:

LCM(2, 561) = 1122

GCD(2, 561) = ( 2 x 561 ) / 1122

= 2 / 561

= 2

Step3:

LCM(1, 348) = 348

GCD(1, 348) = ( 1 x 348 ) / 348

= 1 / 348

= 1

So, Greatest Common Divisor of 790, 434, 561, 348 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 961, 780, 997, 709
• GCD of 550, 836, 924, 199
• GCD of 146, 881, 926, 968
• GCD of 109, 495, 914, 299
• GCD of 668, 803, 752, 717

Given numbers are 790, 434, 561, 348
The greatest common divisor of numbers 790, 434, 561, 348 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 790, 434, 561, 348 is 1.

1. What is the GCD of 790, 434, 561, 348?

GCD of given numbers 790, 434, 561, 348 is 1

2. How to calculate the greatest common divisor of 790, 434, 561, 348?

We can find the highest common divisor of 790, 434, 561, 348 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, 434, 561, 348 i.e 1.

3. How can I use the GCD of 790, 434, 561, 348Calculator?

Out the numbers 790, 434, 561, 348 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.