GCD of 272, 842, 131, 809 Calculator

Given Input numbers are 272, 842, 131, 809

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

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 842 :

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

1, 2, 421, 842

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 809 :

The positive integer divisors of 809 that completely divides 809 are.

1, 809

GCD of numbers is the greatest common divisor

So, the GCD (272, 842, 131, 809) = 1.

Given numbers are 272, 842, 131, 809

The list of prime factors of all numbers are

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

Prime factors of 842 are 2 x 421

Prime factors of 131 are 131

Prime factors of 809 are 809

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

Given numbers are 272, 842, 131, 809

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

Apply this formula for all numbers.

Step1:

LCM(272, 842) = 114512

GCD(272, 842) = ( 272 x 842 ) / 114512

= 272 / 842

= 272

Step2:

LCM(2, 131) = 262

GCD(2, 131) = ( 2 x 131 ) / 262

= 2 / 131

= 2

Step3:

LCM(1, 809) = 809

GCD(1, 809) = ( 1 x 809 ) / 809

= 1 / 809

= 1

So, Greatest Common Divisor of 272, 842, 131, 809 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 972, 975, 560, 510
• GCD of 787, 241, 156, 178
• GCD of 937, 896, 728, 623
• GCD of 689, 499, 540, 136
• GCD of 778, 364, 442, 707

Given numbers are 272, 842, 131, 809
The greatest common divisor of numbers 272, 842, 131, 809 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 272, 842, 131, 809 is 1.

1. What is the GCD of 272, 842, 131, 809?

GCD of given numbers 272, 842, 131, 809 is 1

2. How to calculate the greatest common divisor of 272, 842, 131, 809?

We can find the highest common divisor of 272, 842, 131, 809 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 272, 842, 131, 809 i.e 1.

3. How can I use the GCD of 272, 842, 131, 809Calculator?

Out the numbers 272, 842, 131, 809 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.