GCD of 288, 139, 520, 697 Calculator

Given Input numbers are 288, 139, 520, 697

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

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 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 697 :

The positive integer divisors of 697 that completely divides 697 are.

1, 17, 41, 697

GCD of numbers is the greatest common divisor

So, the GCD (288, 139, 520, 697) = 1.

Given numbers are 288, 139, 520, 697

The list of prime factors of all numbers are

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

Prime factors of 139 are 139

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 697 are 17 x 41

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

Given numbers are 288, 139, 520, 697

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

Apply this formula for all numbers.

Step1:

LCM(288, 139) = 40032

GCD(288, 139) = ( 288 x 139 ) / 40032

= 288 / 139

= 288

Step2:

LCM(1, 520) = 520

GCD(1, 520) = ( 1 x 520 ) / 520

= 1 / 520

= 1

Step3:

LCM(1, 697) = 697

GCD(1, 697) = ( 1 x 697 ) / 697

= 1 / 697

= 1

So, Greatest Common Divisor of 288, 139, 520, 697 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 269, 334, 289, 667
• GCD of 949, 163, 186, 302
• GCD of 181, 251, 589, 749
• GCD of 398, 379, 653, 736
• GCD of 718, 503, 988, 266

Given numbers are 288, 139, 520, 697
The greatest common divisor of numbers 288, 139, 520, 697 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 288, 139, 520, 697 is 1.

1. What is the GCD of 288, 139, 520, 697?

GCD of given numbers 288, 139, 520, 697 is 1

2. How to calculate the greatest common divisor of 288, 139, 520, 697?

We can find the highest common divisor of 288, 139, 520, 697 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 288, 139, 520, 697 i.e 1.

3. How can I use the GCD of 288, 139, 520, 697Calculator?

Out the numbers 288, 139, 520, 697 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.