GCD of 272, 717, 991, 432 Calculator

Given Input numbers are 272, 717, 991, 432

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 717 :

The positive integer divisors of 717 that completely divides 717 are.

1, 3, 239, 717

Divisors of 991 :

The positive integer divisors of 991 that completely divides 991 are.

1, 991

Divisors of 432 :

The positive integer divisors of 432 that completely divides 432 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

GCD of numbers is the greatest common divisor

So, the GCD (272, 717, 991, 432) = 1.

Given numbers are 272, 717, 991, 432

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 717 are 3 x 239

Prime factors of 991 are 991

Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3

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

Given numbers are 272, 717, 991, 432

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

Apply this formula for all numbers.

Step1:

LCM(272, 717) = 195024

GCD(272, 717) = ( 272 x 717 ) / 195024

= 272 / 717

= 272

Step2:

LCM(1, 991) = 991

GCD(1, 991) = ( 1 x 991 ) / 991

= 1 / 991

= 1

Step3:

LCM(1, 432) = 432

GCD(1, 432) = ( 1 x 432 ) / 432

= 1 / 432

= 1

So, Greatest Common Divisor of 272, 717, 991, 432 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 551, 473, 944, 468
• GCD of 245, 186, 649, 466
• GCD of 998, 643, 526, 222
• GCD of 118, 578, 145, 238
• GCD of 657, 198, 232, 761

Given numbers are 272, 717, 991, 432
The greatest common divisor of numbers 272, 717, 991, 432 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 272, 717, 991, 432 is 1.

1. What is the GCD of 272, 717, 991, 432?

GCD of given numbers 272, 717, 991, 432 is 1

2. How to calculate the greatest common divisor of 272, 717, 991, 432?

We can find the highest common divisor of 272, 717, 991, 432 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, 717, 991, 432 i.e 1.

3. How can I use the GCD of 272, 717, 991, 432Calculator?

Out the numbers 272, 717, 991, 432 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.