GCD of 798, 675, 660, 731 Calculator

Given Input numbers are 798, 675, 660, 731

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

Divisors of 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Divisors of 675 :

The positive integer divisors of 675 that completely divides 675 are.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

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 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

GCD of numbers is the greatest common divisor

So, the GCD (798, 675, 660, 731) = 1.

Given numbers are 798, 675, 660, 731

The list of prime factors of all numbers are

Prime factors of 798 are 2 x 3 x 7 x 19

Prime factors of 675 are 3 x 3 x 3 x 5 x 5

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

Prime factors of 731 are 17 x 43

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

Given numbers are 798, 675, 660, 731

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

Apply this formula for all numbers.

Step1:

LCM(798, 675) = 179550

GCD(798, 675) = ( 798 x 675 ) / 179550

= 798 / 675

= 798

Step2:

LCM(3, 660) = 660

GCD(3, 660) = ( 3 x 660 ) / 660

= 3 / 660

= 3

Step3:

LCM(3, 731) = 2193

GCD(3, 731) = ( 3 x 731 ) / 2193

= 3 / 731

= 3

So, Greatest Common Divisor of 798, 675, 660, 731 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 937, 773, 340, 678
• GCD of 922, 950, 259, 163
• GCD of 187, 975, 221, 802
• GCD of 662, 761, 481, 465
• GCD of 715, 330, 329, 870

Given numbers are 798, 675, 660, 731
The greatest common divisor of numbers 798, 675, 660, 731 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 798, 675, 660, 731 is 1.

1. What is the GCD of 798, 675, 660, 731?

GCD of given numbers 798, 675, 660, 731 is 1

2. How to calculate the greatest common divisor of 798, 675, 660, 731?

We can find the highest common divisor of 798, 675, 660, 731 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 798, 675, 660, 731 i.e 1.

3. How can I use the GCD of 798, 675, 660, 731Calculator?

Out the numbers 798, 675, 660, 731 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.