GCD of 790, 427, 663, 386 Calculator

Given Input numbers are 790, 427, 663, 386

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 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 386 :

The positive integer divisors of 386 that completely divides 386 are.

1, 2, 193, 386

GCD of numbers is the greatest common divisor

So, the GCD (790, 427, 663, 386) = 1.

Given numbers are 790, 427, 663, 386

The list of prime factors of all numbers are

Prime factors of 790 are 2 x 5 x 79

Prime factors of 427 are 7 x 61

Prime factors of 663 are 3 x 13 x 17

Prime factors of 386 are 2 x 193

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

Given numbers are 790, 427, 663, 386

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

Apply this formula for all numbers.

Step1:

LCM(790, 427) = 337330

GCD(790, 427) = ( 790 x 427 ) / 337330

= 790 / 427

= 790

Step2:

LCM(1, 663) = 663

GCD(1, 663) = ( 1 x 663 ) / 663

= 1 / 663

= 1

Step3:

LCM(1, 386) = 386

GCD(1, 386) = ( 1 x 386 ) / 386

= 1 / 386

= 1

So, Greatest Common Divisor of 790, 427, 663, 386 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 676, 208, 647, 182
• GCD of 649, 234, 503, 872
• GCD of 521, 616, 683, 408
• GCD of 352, 532, 563, 384
• GCD of 242, 556, 292, 684

Given numbers are 790, 427, 663, 386
The greatest common divisor of numbers 790, 427, 663, 386 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 790, 427, 663, 386 is 1.

1. What is the GCD of 790, 427, 663, 386?

GCD of given numbers 790, 427, 663, 386 is 1

2. How to calculate the greatest common divisor of 790, 427, 663, 386?

We can find the highest common divisor of 790, 427, 663, 386 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, 427, 663, 386 i.e 1.

3. How can I use the GCD of 790, 427, 663, 386Calculator?

Out the numbers 790, 427, 663, 386 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.