GCD of 436, 791, 842 Calculator

Given Input numbers are 436, 791, 842

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

Divisors of 436 :

The positive integer divisors of 436 that completely divides 436 are.

1, 2, 4, 109, 218, 436

Divisors of 791 :

The positive integer divisors of 791 that completely divides 791 are.

1, 7, 113, 791

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

GCD of numbers is the greatest common divisor

So, the GCD (436, 791, 842) = 1.

Given numbers are 436, 791, 842

The list of prime factors of all numbers are

Prime factors of 436 are 2 x 2 x 109

Prime factors of 791 are 7 x 113

Prime factors of 842 are 2 x 421

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

Given numbers are 436, 791, 842

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

Apply this formula for all numbers.

Step1:

LCM(436, 791) = 344876

GCD(436, 791) = ( 436 x 791 ) / 344876

= 436 / 791

= 436

Step2:

LCM(1, 842) = 842

GCD(1, 842) = ( 1 x 842 ) / 842

= 1 / 842

= 1

So, Greatest Common Divisor of 436, 791, 842 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 863, 875, 208
• GCD of 298, 257, 320
• GCD of 517, 262, 226
• GCD of 531, 170, 891
• GCD of 951, 765, 844

Given numbers are 436, 791, 842
The greatest common divisor of numbers 436, 791, 842 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 436, 791, 842 is 1.

1. What is the GCD of 436, 791, 842?

GCD of given numbers 436, 791, 842 is 1

2. How to calculate the greatest common divisor of 436, 791, 842?

We can find the highest common divisor of 436, 791, 842 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 436, 791, 842 i.e 1.

3. How can I use the GCD of 436, 791, 842Calculator?

Out the numbers 436, 791, 842 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.