GCD of 690, 691, 927, 460 Calculator

Given Input numbers are 690, 691, 927, 460

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 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

Divisors of 927 :

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

1, 3, 9, 103, 309, 927

Divisors of 460 :

The positive integer divisors of 460 that completely divides 460 are.

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460

GCD of numbers is the greatest common divisor

So, the GCD (690, 691, 927, 460) = 1.

Given numbers are 690, 691, 927, 460

The list of prime factors of all numbers are

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

Prime factors of 691 are 691

Prime factors of 927 are 3 x 3 x 103

Prime factors of 460 are 2 x 2 x 5 x 23

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

Given numbers are 690, 691, 927, 460

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

Apply this formula for all numbers.

Step1:

LCM(690, 691) = 476790

GCD(690, 691) = ( 690 x 691 ) / 476790

= 690 / 691

= 690

Step2:

LCM(1, 927) = 927

GCD(1, 927) = ( 1 x 927 ) / 927

= 1 / 927

= 1

Step3:

LCM(1, 460) = 460

GCD(1, 460) = ( 1 x 460 ) / 460

= 1 / 460

= 1

So, Greatest Common Divisor of 690, 691, 927, 460 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 474, 218, 682, 442
• GCD of 834, 798, 669, 380
• GCD of 643, 132, 141, 514
• GCD of 457, 663, 531, 643
• GCD of 217, 397, 220, 765

Given numbers are 690, 691, 927, 460
The greatest common divisor of numbers 690, 691, 927, 460 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 690, 691, 927, 460 is 1.

1. What is the GCD of 690, 691, 927, 460?

GCD of given numbers 690, 691, 927, 460 is 1

2. How to calculate the greatest common divisor of 690, 691, 927, 460?

We can find the highest common divisor of 690, 691, 927, 460 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, 691, 927, 460 i.e 1.

3. How can I use the GCD of 690, 691, 927, 460Calculator?

Out the numbers 690, 691, 927, 460 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.