GCD of 695, 361, 667, 689 Calculator

Given Input numbers are 695, 361, 667, 689

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

Divisors of 695 :

The positive integer divisors of 695 that completely divides 695 are.

1, 5, 139, 695

Divisors of 361 :

The positive integer divisors of 361 that completely divides 361 are.

1, 19, 361

Divisors of 667 :

The positive integer divisors of 667 that completely divides 667 are.

1, 23, 29, 667

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

GCD of numbers is the greatest common divisor

So, the GCD (695, 361, 667, 689) = 1.

Given numbers are 695, 361, 667, 689

The list of prime factors of all numbers are

Prime factors of 695 are 5 x 139

Prime factors of 361 are 19 x 19

Prime factors of 667 are 23 x 29

Prime factors of 689 are 13 x 53

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

Given numbers are 695, 361, 667, 689

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

Apply this formula for all numbers.

Step1:

LCM(695, 361) = 250895

GCD(695, 361) = ( 695 x 361 ) / 250895

= 695 / 361

= 695

Step2:

LCM(1, 667) = 667

GCD(1, 667) = ( 1 x 667 ) / 667

= 1 / 667

= 1

Step3:

LCM(1, 689) = 689

GCD(1, 689) = ( 1 x 689 ) / 689

= 1 / 689

= 1

So, Greatest Common Divisor of 695, 361, 667, 689 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 704, 208, 150, 709
• GCD of 879, 379, 620, 177
• GCD of 458, 610, 494, 442
• GCD of 351, 506, 709, 469
• GCD of 835, 485, 574, 153

Given numbers are 695, 361, 667, 689
The greatest common divisor of numbers 695, 361, 667, 689 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 695, 361, 667, 689 is 1.

1. What is the GCD of 695, 361, 667, 689?

GCD of given numbers 695, 361, 667, 689 is 1

2. How to calculate the greatest common divisor of 695, 361, 667, 689?

We can find the highest common divisor of 695, 361, 667, 689 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 695, 361, 667, 689 i.e 1.

3. How can I use the GCD of 695, 361, 667, 689Calculator?

Out the numbers 695, 361, 667, 689 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.