GCD of 651, 864, 687, 716 Calculator

Given Input numbers are 651, 864, 687, 716

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 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

Divisors of 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

Divisors of 716 :

The positive integer divisors of 716 that completely divides 716 are.

1, 2, 4, 179, 358, 716

GCD of numbers is the greatest common divisor

So, the GCD (651, 864, 687, 716) = 1.

Given numbers are 651, 864, 687, 716

The list of prime factors of all numbers are

Prime factors of 651 are 3 x 7 x 31

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

Prime factors of 687 are 3 x 229

Prime factors of 716 are 2 x 2 x 179

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

Given numbers are 651, 864, 687, 716

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

Apply this formula for all numbers.

Step1:

LCM(651, 864) = 187488

GCD(651, 864) = ( 651 x 864 ) / 187488

= 651 / 864

= 651

Step2:

LCM(3, 687) = 687

GCD(3, 687) = ( 3 x 687 ) / 687

= 3 / 687

= 3

Step3:

LCM(3, 716) = 2148

GCD(3, 716) = ( 3 x 716 ) / 2148

= 3 / 716

= 3

So, Greatest Common Divisor of 651, 864, 687, 716 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 297, 558, 933, 910
• GCD of 760, 954, 134, 257
• GCD of 772, 914, 610, 836
• GCD of 959, 832, 229, 818
• GCD of 120, 958, 840, 329

Given numbers are 651, 864, 687, 716
The greatest common divisor of numbers 651, 864, 687, 716 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 651, 864, 687, 716 is 1.

1. What is the GCD of 651, 864, 687, 716?

GCD of given numbers 651, 864, 687, 716 is 1

2. How to calculate the greatest common divisor of 651, 864, 687, 716?

We can find the highest common divisor of 651, 864, 687, 716 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, 864, 687, 716 i.e 1.

3. How can I use the GCD of 651, 864, 687, 716Calculator?

Out the numbers 651, 864, 687, 716 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.