GCD of 842, 655, 832, 791 Calculator

Given Input numbers are 842, 655, 832, 791

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

Divisors of 842 :

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

1, 2, 421, 842

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

Divisors of 832 :

The positive integer divisors of 832 that completely divides 832 are.

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

Divisors of 791 :

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

1, 7, 113, 791

GCD of numbers is the greatest common divisor

So, the GCD (842, 655, 832, 791) = 1.

Given numbers are 842, 655, 832, 791

The list of prime factors of all numbers are

Prime factors of 842 are 2 x 421

Prime factors of 655 are 5 x 131

Prime factors of 832 are 2 x 2 x 2 x 2 x 2 x 2 x 13

Prime factors of 791 are 7 x 113

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

Given numbers are 842, 655, 832, 791

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

Apply this formula for all numbers.

Step1:

LCM(842, 655) = 551510

GCD(842, 655) = ( 842 x 655 ) / 551510

= 842 / 655

= 842

Step2:

LCM(1, 832) = 832

GCD(1, 832) = ( 1 x 832 ) / 832

= 1 / 832

= 1

Step3:

LCM(1, 791) = 791

GCD(1, 791) = ( 1 x 791 ) / 791

= 1 / 791

= 1

So, Greatest Common Divisor of 842, 655, 832, 791 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 732, 794, 225, 724
• GCD of 168, 957, 916, 677
• GCD of 417, 795, 290, 902
• GCD of 231, 484, 902, 997
• GCD of 188, 505, 935, 498

Given numbers are 842, 655, 832, 791
The greatest common divisor of numbers 842, 655, 832, 791 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 655, 832, 791 is 1.

1. What is the GCD of 842, 655, 832, 791?

GCD of given numbers 842, 655, 832, 791 is 1

2. How to calculate the greatest common divisor of 842, 655, 832, 791?

We can find the highest common divisor of 842, 655, 832, 791 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 842, 655, 832, 791 i.e 1.

3. How can I use the GCD of 842, 655, 832, 791Calculator?

Out the numbers 842, 655, 832, 791 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.