GCD of 660, 551, 864, 699 Calculator

Given Input numbers are 660, 551, 864, 699

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

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 551 :

The positive integer divisors of 551 that completely divides 551 are.

1, 19, 29, 551

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 699 :

The positive integer divisors of 699 that completely divides 699 are.

1, 3, 233, 699

GCD of numbers is the greatest common divisor

So, the GCD (660, 551, 864, 699) = 1.

Given numbers are 660, 551, 864, 699

The list of prime factors of all numbers are

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

Prime factors of 551 are 19 x 29

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

Prime factors of 699 are 3 x 233

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

Given numbers are 660, 551, 864, 699

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

Apply this formula for all numbers.

Step1:

LCM(660, 551) = 363660

GCD(660, 551) = ( 660 x 551 ) / 363660

= 660 / 551

= 660

Step2:

LCM(1, 864) = 864

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

= 1 / 864

= 1

Step3:

LCM(1, 699) = 699

GCD(1, 699) = ( 1 x 699 ) / 699

= 1 / 699

= 1

So, Greatest Common Divisor of 660, 551, 864, 699 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 713, 186, 766, 803
• GCD of 790, 685, 841, 790
• GCD of 124, 638, 385, 637
• GCD of 184, 558, 955, 927
• GCD of 342, 939, 120, 879

Given numbers are 660, 551, 864, 699
The greatest common divisor of numbers 660, 551, 864, 699 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 660, 551, 864, 699 is 1.

1. What is the GCD of 660, 551, 864, 699?

GCD of given numbers 660, 551, 864, 699 is 1

2. How to calculate the greatest common divisor of 660, 551, 864, 699?

We can find the highest common divisor of 660, 551, 864, 699 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 660, 551, 864, 699 i.e 1.

3. How can I use the GCD of 660, 551, 864, 699Calculator?

Out the numbers 660, 551, 864, 699 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.