GCD of 117, 288, 265, 691 Calculator

Given Input numbers are 117, 288, 265, 691

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

Divisors of 117 :

The positive integer divisors of 117 that completely divides 117 are.

1, 3, 9, 13, 39, 117

Divisors of 288 :

The positive integer divisors of 288 that completely divides 288 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288

Divisors of 265 :

The positive integer divisors of 265 that completely divides 265 are.

1, 5, 53, 265

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

GCD of numbers is the greatest common divisor

So, the GCD (117, 288, 265, 691) = 1.

Given numbers are 117, 288, 265, 691

The list of prime factors of all numbers are

Prime factors of 117 are 3 x 3 x 13

Prime factors of 288 are 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 265 are 5 x 53

Prime factors of 691 are 691

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

Given numbers are 117, 288, 265, 691

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

Apply this formula for all numbers.

Step1:

LCM(117, 288) = 3744

GCD(117, 288) = ( 117 x 288 ) / 3744

= 117 / 288

= 117

Step2:

LCM(9, 265) = 2385

GCD(9, 265) = ( 9 x 265 ) / 2385

= 9 / 265

= 9

Step3:

LCM(1, 691) = 691

GCD(1, 691) = ( 1 x 691 ) / 691

= 1 / 691

= 1

So, Greatest Common Divisor of 117, 288, 265, 691 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 542, 667, 468, 589
• GCD of 350, 521, 750, 509
• GCD of 589, 600, 603, 756
• GCD of 795, 804, 197, 479
• GCD of 729, 919, 915, 391

Given numbers are 117, 288, 265, 691
The greatest common divisor of numbers 117, 288, 265, 691 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 117, 288, 265, 691 is 1.

1. What is the GCD of 117, 288, 265, 691?

GCD of given numbers 117, 288, 265, 691 is 1

2. How to calculate the greatest common divisor of 117, 288, 265, 691?

We can find the highest common divisor of 117, 288, 265, 691 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 117, 288, 265, 691 i.e 1.

3. How can I use the GCD of 117, 288, 265, 691Calculator?

Out the numbers 117, 288, 265, 691 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.