GCD of 381, 625, 897, 864 Calculator

Given Input numbers are 381, 625, 897, 864

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

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

Divisors of 897 :

The positive integer divisors of 897 that completely divides 897 are.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 864 :

The positive integer divisors of 864 that completely divides 864 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

GCD of numbers is the greatest common divisor

So, the GCD (381, 625, 897, 864) = 1.

Given numbers are 381, 625, 897, 864

The list of prime factors of all numbers are

Prime factors of 381 are 3 x 127

Prime factors of 625 are 5 x 5 x 5 x 5

Prime factors of 897 are 3 x 13 x 23

Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

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

Given numbers are 381, 625, 897, 864

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

Apply this formula for all numbers.

Step1:

LCM(381, 625) = 238125

GCD(381, 625) = ( 381 x 625 ) / 238125

= 381 / 625

= 381

Step2:

LCM(1, 897) = 897

GCD(1, 897) = ( 1 x 897 ) / 897

= 1 / 897

= 1

Step3:

LCM(1, 864) = 864

GCD(1, 864) = ( 1 x 864 ) / 864

= 1 / 864

= 1

So, Greatest Common Divisor of 381, 625, 897, 864 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 883, 379, 120, 944
• GCD of 267, 725, 539, 657
• GCD of 359, 206, 599, 265
• GCD of 385, 819, 822, 615
• GCD of 217, 828, 468, 709

Given numbers are 381, 625, 897, 864
The greatest common divisor of numbers 381, 625, 897, 864 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 381, 625, 897, 864 is 1.

1. What is the GCD of 381, 625, 897, 864?

GCD of given numbers 381, 625, 897, 864 is 1

2. How to calculate the greatest common divisor of 381, 625, 897, 864?

We can find the highest common divisor of 381, 625, 897, 864 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 381, 625, 897, 864 i.e 1.

3. How can I use the GCD of 381, 625, 897, 864Calculator?

Out the numbers 381, 625, 897, 864 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.