GCD of 651, 385, 894, 864 Calculator

Given Input numbers are 651, 385, 894, 864

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

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 894 :

The positive integer divisors of 894 that completely divides 894 are.

1, 2, 3, 6, 149, 298, 447, 894

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 (651, 385, 894, 864) = 1.

Given numbers are 651, 385, 894, 864

The list of prime factors of all numbers are

Prime factors of 651 are 3 x 7 x 31

Prime factors of 385 are 5 x 7 x 11

Prime factors of 894 are 2 x 3 x 149

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 651, 385, 894, 864

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

Apply this formula for all numbers.

Step1:

LCM(651, 385) = 35805

GCD(651, 385) = ( 651 x 385 ) / 35805

= 651 / 385

= 651

Step2:

LCM(7, 894) = 6258

GCD(7, 894) = ( 7 x 894 ) / 6258

= 7 / 894

= 7

Step3:

LCM(1, 864) = 864

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

= 1 / 864

= 1

So, Greatest Common Divisor of 651, 385, 894, 864 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 802, 672, 878, 142
• GCD of 922, 823, 190, 671
• GCD of 912, 314, 424, 121
• GCD of 471, 539, 456, 249
• GCD of 353, 925, 342, 184

Given numbers are 651, 385, 894, 864
The greatest common divisor of numbers 651, 385, 894, 864 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 651, 385, 894, 864 is 1.

1. What is the GCD of 651, 385, 894, 864?

GCD of given numbers 651, 385, 894, 864 is 1

2. How to calculate the greatest common divisor of 651, 385, 894, 864?

We can find the highest common divisor of 651, 385, 894, 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 651, 385, 894, 864 i.e 1.

3. How can I use the GCD of 651, 385, 894, 864Calculator?

Out the numbers 651, 385, 894, 864 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.