GCD of 113, 815, 616, 720 Calculator

Given Input numbers are 113, 815, 616, 720

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

Divisors of 113 :

The positive integer divisors of 113 that completely divides 113 are.

1, 113

Divisors of 815 :

The positive integer divisors of 815 that completely divides 815 are.

1, 5, 163, 815

Divisors of 616 :

The positive integer divisors of 616 that completely divides 616 are.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

GCD of numbers is the greatest common divisor

So, the GCD (113, 815, 616, 720) = 1.

Given numbers are 113, 815, 616, 720

The list of prime factors of all numbers are

Prime factors of 113 are 113

Prime factors of 815 are 5 x 163

Prime factors of 616 are 2 x 2 x 2 x 7 x 11

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

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

Given numbers are 113, 815, 616, 720

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

Apply this formula for all numbers.

Step1:

LCM(113, 815) = 92095

GCD(113, 815) = ( 113 x 815 ) / 92095

= 113 / 815

= 113

Step2:

LCM(1, 616) = 616

GCD(1, 616) = ( 1 x 616 ) / 616

= 1 / 616

= 1

Step3:

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

= 1 / 720

= 1

So, Greatest Common Divisor of 113, 815, 616, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 814, 634, 396, 882
• GCD of 468, 776, 215, 916
• GCD of 908, 376, 449, 318
• GCD of 569, 210, 305, 540
• GCD of 899, 959, 284, 697

Given numbers are 113, 815, 616, 720
The greatest common divisor of numbers 113, 815, 616, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 113, 815, 616, 720 is 1.

1. What is the GCD of 113, 815, 616, 720?

GCD of given numbers 113, 815, 616, 720 is 1

2. How to calculate the greatest common divisor of 113, 815, 616, 720?

We can find the highest common divisor of 113, 815, 616, 720 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 113, 815, 616, 720 i.e 1.

3. How can I use the GCD of 113, 815, 616, 720Calculator?

Out the numbers 113, 815, 616, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.