GCD of 387, 972, 115, 376 Calculator

Given Input numbers are 387, 972, 115, 376

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

Divisors of 387 :

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

1, 3, 9, 43, 129, 387

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 115 :

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

1, 5, 23, 115

Divisors of 376 :

The positive integer divisors of 376 that completely divides 376 are.

1, 2, 4, 8, 47, 94, 188, 376

GCD of numbers is the greatest common divisor

So, the GCD (387, 972, 115, 376) = 1.

Given numbers are 387, 972, 115, 376

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime factors of 115 are 5 x 23

Prime factors of 376 are 2 x 2 x 2 x 47

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

Given numbers are 387, 972, 115, 376

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

Apply this formula for all numbers.

Step1:

LCM(387, 972) = 41796

GCD(387, 972) = ( 387 x 972 ) / 41796

= 387 / 972

= 387

Step2:

LCM(9, 115) = 1035

GCD(9, 115) = ( 9 x 115 ) / 1035

= 9 / 115

= 9

Step3:

LCM(1, 376) = 376

GCD(1, 376) = ( 1 x 376 ) / 376

= 1 / 376

= 1

So, Greatest Common Divisor of 387, 972, 115, 376 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 599, 940, 554, 963
• GCD of 849, 280, 540, 911
• GCD of 190, 674, 185, 895
• GCD of 396, 511, 917, 531
• GCD of 692, 294, 370, 418

Given numbers are 387, 972, 115, 376
The greatest common divisor of numbers 387, 972, 115, 376 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 972, 115, 376 is 1.

1. What is the GCD of 387, 972, 115, 376?

GCD of given numbers 387, 972, 115, 376 is 1

2. How to calculate the greatest common divisor of 387, 972, 115, 376?

We can find the highest common divisor of 387, 972, 115, 376 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 387, 972, 115, 376 i.e 1.

3. How can I use the GCD of 387, 972, 115, 376Calculator?

Out the numbers 387, 972, 115, 376 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.