GCD of 842, 790, 912, 441 Calculator

Given Input numbers are 842, 790, 912, 441

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 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 912 :

The positive integer divisors of 912 that completely divides 912 are.

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

Divisors of 441 :

The positive integer divisors of 441 that completely divides 441 are.

1, 3, 7, 9, 21, 49, 63, 147, 441

GCD of numbers is the greatest common divisor

So, the GCD (842, 790, 912, 441) = 1.

Given numbers are 842, 790, 912, 441

The list of prime factors of all numbers are

Prime factors of 842 are 2 x 421

Prime factors of 790 are 2 x 5 x 79

Prime factors of 912 are 2 x 2 x 2 x 2 x 3 x 19

Prime factors of 441 are 3 x 3 x 7 x 7

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

Given numbers are 842, 790, 912, 441

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

Apply this formula for all numbers.

Step1:

LCM(842, 790) = 332590

GCD(842, 790) = ( 842 x 790 ) / 332590

= 842 / 790

= 842

Step2:

LCM(2, 912) = 912

GCD(2, 912) = ( 2 x 912 ) / 912

= 2 / 912

= 2

Step3:

LCM(2, 441) = 882

GCD(2, 441) = ( 2 x 441 ) / 882

= 2 / 441

= 2

So, Greatest Common Divisor of 842, 790, 912, 441 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 342, 775, 847, 390
• GCD of 990, 928, 423, 188
• GCD of 854, 987, 847, 125
• GCD of 582, 884, 546, 436
• GCD of 644, 628, 564, 801

Given numbers are 842, 790, 912, 441
The greatest common divisor of numbers 842, 790, 912, 441 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 790, 912, 441 is 1.

1. What is the GCD of 842, 790, 912, 441?

GCD of given numbers 842, 790, 912, 441 is 1

2. How to calculate the greatest common divisor of 842, 790, 912, 441?

We can find the highest common divisor of 842, 790, 912, 441 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, 790, 912, 441 i.e 1.

3. How can I use the GCD of 842, 790, 912, 441Calculator?

Out the numbers 842, 790, 912, 441 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.