GCD of 790, 308, 38, 429 Calculator

Given Input numbers are 790, 308, 38, 429

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 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 38 :

The positive integer divisors of 38 that completely divides 38 are.

1, 2, 19, 38

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

GCD of numbers is the greatest common divisor

So, the GCD (790, 308, 38, 429) = 1.

Given numbers are 790, 308, 38, 429

The list of prime factors of all numbers are

Prime factors of 790 are 2 x 5 x 79

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 38 are 2 x 19

Prime factors of 429 are 3 x 11 x 13

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

Given numbers are 790, 308, 38, 429

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

Apply this formula for all numbers.

Step1:

LCM(790, 308) = 121660

GCD(790, 308) = ( 790 x 308 ) / 121660

= 790 / 308

= 790

Step2:

LCM(2, 38) = 38

GCD(2, 38) = ( 2 x 38 ) / 38

= 2 / 38

= 2

Step3:

LCM(2, 429) = 858

GCD(2, 429) = ( 2 x 429 ) / 858

= 2 / 429

= 2

So, Greatest Common Divisor of 790, 308, 38, 429 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 522, 840, 65, 833
• GCD of 442, 235, 39, 691
• GCD of 917, 150, 76, 230
• GCD of 289, 363, 36, 135
• GCD of 634, 786, 61, 728

Given numbers are 790, 308, 38, 429
The greatest common divisor of numbers 790, 308, 38, 429 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 790, 308, 38, 429 is 1.

1. What is the GCD of 790, 308, 38, 429?

GCD of given numbers 790, 308, 38, 429 is 1

2. How to calculate the greatest common divisor of 790, 308, 38, 429?

We can find the highest common divisor of 790, 308, 38, 429 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, 308, 38, 429 i.e 1.

3. How can I use the GCD of 790, 308, 38, 429Calculator?

Out the numbers 790, 308, 38, 429 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.