GCD of 365, 360, 249, 815 Calculator

Given Input numbers are 365, 360, 249, 815

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

Divisors of 365 :

The positive integer divisors of 365 that completely divides 365 are.

1, 5, 73, 365

Divisors of 360 :

The positive integer divisors of 360 that completely divides 360 are.

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

Divisors of 249 :

The positive integer divisors of 249 that completely divides 249 are.

1, 3, 83, 249

Divisors of 815 :

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

1, 5, 163, 815

GCD of numbers is the greatest common divisor

So, the GCD (365, 360, 249, 815) = 1.

Given numbers are 365, 360, 249, 815

The list of prime factors of all numbers are

Prime factors of 365 are 5 x 73

Prime factors of 360 are 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 249 are 3 x 83

Prime factors of 815 are 5 x 163

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

Given numbers are 365, 360, 249, 815

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

Apply this formula for all numbers.

Step1:

LCM(365, 360) = 26280

GCD(365, 360) = ( 365 x 360 ) / 26280

= 365 / 360

= 365

Step2:

LCM(5, 249) = 1245

GCD(5, 249) = ( 5 x 249 ) / 1245

= 5 / 249

= 5

Step3:

LCM(1, 815) = 815

GCD(1, 815) = ( 1 x 815 ) / 815

= 1 / 815

= 1

So, Greatest Common Divisor of 365, 360, 249, 815 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 437, 480, 402, 721
• GCD of 859, 871, 103, 691
• GCD of 373, 133, 285, 391
• GCD of 619, 102, 758, 123
• GCD of 466, 997, 162, 894

Given numbers are 365, 360, 249, 815
The greatest common divisor of numbers 365, 360, 249, 815 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 365, 360, 249, 815 is 1.

1. What is the GCD of 365, 360, 249, 815?

GCD of given numbers 365, 360, 249, 815 is 1

2. How to calculate the greatest common divisor of 365, 360, 249, 815?

We can find the highest common divisor of 365, 360, 249, 815 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 365, 360, 249, 815 i.e 1.

3. How can I use the GCD of 365, 360, 249, 815Calculator?

Out the numbers 365, 360, 249, 815 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.