GCD of 837, 115, 387 Calculator

Given Input numbers are 837, 115, 387

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

Divisors of 837 :

The positive integer divisors of 837 that completely divides 837 are.

1, 3, 9, 27, 31, 93, 279, 837

Divisors of 115 :

The positive integer divisors of 115 that completely divides 115 are.

1, 5, 23, 115

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

GCD of numbers is the greatest common divisor

So, the GCD (837, 115, 387) = 1.

Given numbers are 837, 115, 387

The list of prime factors of all numbers are

Prime factors of 837 are 3 x 3 x 3 x 31

Prime factors of 115 are 5 x 23

Prime factors of 387 are 3 x 3 x 43

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

Given numbers are 837, 115, 387

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

Apply this formula for all numbers.

Step1:

LCM(837, 115) = 96255

GCD(837, 115) = ( 837 x 115 ) / 96255

= 837 / 115

= 837

Step2:

LCM(1, 387) = 387

GCD(1, 387) = ( 1 x 387 ) / 387

= 1 / 387

= 1

So, Greatest Common Divisor of 837, 115, 387 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 570, 322, 379
• GCD of 961, 978, 461
• GCD of 263, 458, 287
• GCD of 175, 689, 504
• GCD of 195, 639, 416

Given numbers are 837, 115, 387
The greatest common divisor of numbers 837, 115, 387 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 837, 115, 387 is 1.

1. What is the GCD of 837, 115, 387?

GCD of given numbers 837, 115, 387 is 1

2. How to calculate the greatest common divisor of 837, 115, 387?

We can find the highest common divisor of 837, 115, 387 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 837, 115, 387 i.e 1.

3. How can I use the GCD of 837, 115, 387Calculator?

Out the numbers 837, 115, 387 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.