GCD of 694, 706, 428, 345 Calculator

Given Input numbers are 694, 706, 428, 345

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

Divisors of 694 :

The positive integer divisors of 694 that completely divides 694 are.

1, 2, 347, 694

Divisors of 706 :

The positive integer divisors of 706 that completely divides 706 are.

1, 2, 353, 706

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

GCD of numbers is the greatest common divisor

So, the GCD (694, 706, 428, 345) = 1.

Given numbers are 694, 706, 428, 345

The list of prime factors of all numbers are

Prime factors of 694 are 2 x 347

Prime factors of 706 are 2 x 353

Prime factors of 428 are 2 x 2 x 107

Prime factors of 345 are 3 x 5 x 23

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

Given numbers are 694, 706, 428, 345

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

Apply this formula for all numbers.

Step1:

LCM(694, 706) = 244982

GCD(694, 706) = ( 694 x 706 ) / 244982

= 694 / 706

= 694

Step2:

LCM(2, 428) = 428

GCD(2, 428) = ( 2 x 428 ) / 428

= 2 / 428

= 2

Step3:

LCM(2, 345) = 690

GCD(2, 345) = ( 2 x 345 ) / 690

= 2 / 345

= 2

So, Greatest Common Divisor of 694, 706, 428, 345 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 933, 279, 920, 770
• GCD of 468, 317, 456, 346
• GCD of 232, 890, 834, 462
• GCD of 867, 911, 773, 441
• GCD of 252, 741, 467, 672

Given numbers are 694, 706, 428, 345
The greatest common divisor of numbers 694, 706, 428, 345 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 694, 706, 428, 345 is 1.

1. What is the GCD of 694, 706, 428, 345?

GCD of given numbers 694, 706, 428, 345 is 1

2. How to calculate the greatest common divisor of 694, 706, 428, 345?

We can find the highest common divisor of 694, 706, 428, 345 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 694, 706, 428, 345 i.e 1.

3. How can I use the GCD of 694, 706, 428, 345Calculator?

Out the numbers 694, 706, 428, 345 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.