GCD of 272, 279, 687, 993 Calculator

Given Input numbers are 272, 279, 687, 993

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 279 :

The positive integer divisors of 279 that completely divides 279 are.

1, 3, 9, 31, 93, 279

Divisors of 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

Divisors of 993 :

The positive integer divisors of 993 that completely divides 993 are.

1, 3, 331, 993

GCD of numbers is the greatest common divisor

So, the GCD (272, 279, 687, 993) = 1.

Given numbers are 272, 279, 687, 993

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 279 are 3 x 3 x 31

Prime factors of 687 are 3 x 229

Prime factors of 993 are 3 x 331

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

Given numbers are 272, 279, 687, 993

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

Apply this formula for all numbers.

Step1:

LCM(272, 279) = 75888

GCD(272, 279) = ( 272 x 279 ) / 75888

= 272 / 279

= 272

Step2:

LCM(1, 687) = 687

GCD(1, 687) = ( 1 x 687 ) / 687

= 1 / 687

= 1

Step3:

LCM(1, 993) = 993

GCD(1, 993) = ( 1 x 993 ) / 993

= 1 / 993

= 1

So, Greatest Common Divisor of 272, 279, 687, 993 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 725, 782, 957, 987
• GCD of 363, 596, 326, 141
• GCD of 304, 208, 627, 493
• GCD of 322, 659, 283, 688
• GCD of 219, 820, 729, 632

Given numbers are 272, 279, 687, 993
The greatest common divisor of numbers 272, 279, 687, 993 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 272, 279, 687, 993 is 1.

1. What is the GCD of 272, 279, 687, 993?

GCD of given numbers 272, 279, 687, 993 is 1

2. How to calculate the greatest common divisor of 272, 279, 687, 993?

We can find the highest common divisor of 272, 279, 687, 993 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, 279, 687, 993 i.e 1.

3. How can I use the GCD of 272, 279, 687, 993Calculator?

Out the numbers 272, 279, 687, 993 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.