GCD of 790, 342, 359, 545 Calculator

Given Input numbers are 790, 342, 359, 545

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 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Divisors of 359 :

The positive integer divisors of 359 that completely divides 359 are.

1, 359

Divisors of 545 :

The positive integer divisors of 545 that completely divides 545 are.

1, 5, 109, 545

GCD of numbers is the greatest common divisor

So, the GCD (790, 342, 359, 545) = 1.

Given numbers are 790, 342, 359, 545

The list of prime factors of all numbers are

Prime factors of 790 are 2 x 5 x 79

Prime factors of 342 are 2 x 3 x 3 x 19

Prime factors of 359 are 359

Prime factors of 545 are 5 x 109

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

Given numbers are 790, 342, 359, 545

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

Apply this formula for all numbers.

Step1:

LCM(790, 342) = 135090

GCD(790, 342) = ( 790 x 342 ) / 135090

= 790 / 342

= 790

Step2:

LCM(2, 359) = 718

GCD(2, 359) = ( 2 x 359 ) / 718

= 2 / 359

= 2

Step3:

LCM(1, 545) = 545

GCD(1, 545) = ( 1 x 545 ) / 545

= 1 / 545

= 1

So, Greatest Common Divisor of 790, 342, 359, 545 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 523, 387, 999, 440
• GCD of 851, 802, 129, 583
• GCD of 343, 839, 720, 829
• GCD of 243, 355, 946, 782
• GCD of 636, 295, 433, 763

Given numbers are 790, 342, 359, 545
The greatest common divisor of numbers 790, 342, 359, 545 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 790, 342, 359, 545 is 1.

1. What is the GCD of 790, 342, 359, 545?

GCD of given numbers 790, 342, 359, 545 is 1

2. How to calculate the greatest common divisor of 790, 342, 359, 545?

We can find the highest common divisor of 790, 342, 359, 545 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, 342, 359, 545 i.e 1.

3. How can I use the GCD of 790, 342, 359, 545Calculator?

Out the numbers 790, 342, 359, 545 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.