GCD of 927, 648, 275, 690 Calculator

Given Input numbers are 927, 648, 275, 690

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

Divisors of 927 :

The positive integer divisors of 927 that completely divides 927 are.

1, 3, 9, 103, 309, 927

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Divisors of 275 :

The positive integer divisors of 275 that completely divides 275 are.

1, 5, 11, 25, 55, 275

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

GCD of numbers is the greatest common divisor

So, the GCD (927, 648, 275, 690) = 1.

Given numbers are 927, 648, 275, 690

The list of prime factors of all numbers are

Prime factors of 927 are 3 x 3 x 103

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 275 are 5 x 5 x 11

Prime factors of 690 are 2 x 3 x 5 x 23

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

Given numbers are 927, 648, 275, 690

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

Apply this formula for all numbers.

Step1:

LCM(927, 648) = 66744

GCD(927, 648) = ( 927 x 648 ) / 66744

= 927 / 648

= 927

Step2:

LCM(9, 275) = 2475

GCD(9, 275) = ( 9 x 275 ) / 2475

= 9 / 275

= 9

Step3:

LCM(1, 690) = 690

GCD(1, 690) = ( 1 x 690 ) / 690

= 1 / 690

= 1

So, Greatest Common Divisor of 927, 648, 275, 690 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 271, 369, 707, 100
• GCD of 629, 437, 669, 570
• GCD of 350, 456, 599, 805
• GCD of 757, 516, 908, 605
• GCD of 493, 574, 305, 965

Given numbers are 927, 648, 275, 690
The greatest common divisor of numbers 927, 648, 275, 690 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 927, 648, 275, 690 is 1.

1. What is the GCD of 927, 648, 275, 690?

GCD of given numbers 927, 648, 275, 690 is 1

2. How to calculate the greatest common divisor of 927, 648, 275, 690?

We can find the highest common divisor of 927, 648, 275, 690 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 927, 648, 275, 690 i.e 1.

3. How can I use the GCD of 927, 648, 275, 690Calculator?

Out the numbers 927, 648, 275, 690 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.