GCD of 690, 681, 522, 304 Calculator

Given Input numbers are 690, 681, 522, 304

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

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

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 522 :

The positive integer divisors of 522 that completely divides 522 are.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 304 :

The positive integer divisors of 304 that completely divides 304 are.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

GCD of numbers is the greatest common divisor

So, the GCD (690, 681, 522, 304) = 1.

Given numbers are 690, 681, 522, 304

The list of prime factors of all numbers are

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

Prime factors of 681 are 3 x 227

Prime factors of 522 are 2 x 3 x 3 x 29

Prime factors of 304 are 2 x 2 x 2 x 2 x 19

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

Given numbers are 690, 681, 522, 304

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

Apply this formula for all numbers.

Step1:

LCM(690, 681) = 156630

GCD(690, 681) = ( 690 x 681 ) / 156630

= 690 / 681

= 690

Step2:

LCM(3, 522) = 522

GCD(3, 522) = ( 3 x 522 ) / 522

= 3 / 522

= 3

Step3:

LCM(3, 304) = 912

GCD(3, 304) = ( 3 x 304 ) / 912

= 3 / 304

= 3

So, Greatest Common Divisor of 690, 681, 522, 304 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 732, 651, 781, 123
• GCD of 702, 520, 590, 377
• GCD of 709, 321, 517, 463
• GCD of 736, 945, 578, 234
• GCD of 992, 818, 480, 716

Given numbers are 690, 681, 522, 304
The greatest common divisor of numbers 690, 681, 522, 304 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 690, 681, 522, 304 is 1.

1. What is the GCD of 690, 681, 522, 304?

GCD of given numbers 690, 681, 522, 304 is 1

2. How to calculate the greatest common divisor of 690, 681, 522, 304?

We can find the highest common divisor of 690, 681, 522, 304 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 690, 681, 522, 304 i.e 1.

3. How can I use the GCD of 690, 681, 522, 304Calculator?

Out the numbers 690, 681, 522, 304 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.