GCD of 699, 796, 774, 642 Calculator

Given Input numbers are 699, 796, 774, 642

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

Divisors of 699 :

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

1, 3, 233, 699

Divisors of 796 :

The positive integer divisors of 796 that completely divides 796 are.

1, 2, 4, 199, 398, 796

Divisors of 774 :

The positive integer divisors of 774 that completely divides 774 are.

1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

Divisors of 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

GCD of numbers is the greatest common divisor

So, the GCD (699, 796, 774, 642) = 1.

Given numbers are 699, 796, 774, 642

The list of prime factors of all numbers are

Prime factors of 699 are 3 x 233

Prime factors of 796 are 2 x 2 x 199

Prime factors of 774 are 2 x 3 x 3 x 43

Prime factors of 642 are 2 x 3 x 107

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

Given numbers are 699, 796, 774, 642

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

Apply this formula for all numbers.

Step1:

LCM(699, 796) = 556404

GCD(699, 796) = ( 699 x 796 ) / 556404

= 699 / 796

= 699

Step2:

LCM(1, 774) = 774

GCD(1, 774) = ( 1 x 774 ) / 774

= 1 / 774

= 1

Step3:

LCM(1, 642) = 642

GCD(1, 642) = ( 1 x 642 ) / 642

= 1 / 642

= 1

So, Greatest Common Divisor of 699, 796, 774, 642 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 199, 177, 825, 738
• GCD of 622, 732, 792, 556
• GCD of 545, 450, 743, 465
• GCD of 665, 271, 748, 822
• GCD of 236, 313, 691, 413

Given numbers are 699, 796, 774, 642
The greatest common divisor of numbers 699, 796, 774, 642 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 699, 796, 774, 642 is 1.

1. What is the GCD of 699, 796, 774, 642?

GCD of given numbers 699, 796, 774, 642 is 1

2. How to calculate the greatest common divisor of 699, 796, 774, 642?

We can find the highest common divisor of 699, 796, 774, 642 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 699, 796, 774, 642 i.e 1.

3. How can I use the GCD of 699, 796, 774, 642Calculator?

Out the numbers 699, 796, 774, 642 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.