GCD of 917, 801, 243, 442 Calculator

Given Input numbers are 917, 801, 243, 442

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

Divisors of 917 :

The positive integer divisors of 917 that completely divides 917 are.

1, 7, 131, 917

Divisors of 801 :

The positive integer divisors of 801 that completely divides 801 are.

1, 3, 9, 89, 267, 801

Divisors of 243 :

The positive integer divisors of 243 that completely divides 243 are.

1, 3, 9, 27, 81, 243

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

GCD of numbers is the greatest common divisor

So, the GCD (917, 801, 243, 442) = 1.

Given numbers are 917, 801, 243, 442

The list of prime factors of all numbers are

Prime factors of 917 are 7 x 131

Prime factors of 801 are 3 x 3 x 89

Prime factors of 243 are 3 x 3 x 3 x 3 x 3

Prime factors of 442 are 2 x 13 x 17

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

Given numbers are 917, 801, 243, 442

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

Apply this formula for all numbers.

Step1:

LCM(917, 801) = 734517

GCD(917, 801) = ( 917 x 801 ) / 734517

= 917 / 801

= 917

Step2:

LCM(1, 243) = 243

GCD(1, 243) = ( 1 x 243 ) / 243

= 1 / 243

= 1

Step3:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

So, Greatest Common Divisor of 917, 801, 243, 442 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 414, 583, 372, 749
• GCD of 453, 850, 443, 196
• GCD of 156, 105, 938, 143
• GCD of 431, 265, 614, 966
• GCD of 656, 952, 447, 536

Given numbers are 917, 801, 243, 442
The greatest common divisor of numbers 917, 801, 243, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 917, 801, 243, 442 is 1.

1. What is the GCD of 917, 801, 243, 442?

GCD of given numbers 917, 801, 243, 442 is 1

2. How to calculate the greatest common divisor of 917, 801, 243, 442?

We can find the highest common divisor of 917, 801, 243, 442 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 917, 801, 243, 442 i.e 1.

3. How can I use the GCD of 917, 801, 243, 442Calculator?

Out the numbers 917, 801, 243, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.