GCD of 397, 694, 162, 349 Calculator

Given Input numbers are 397, 694, 162, 349

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

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 694 :

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

1, 2, 347, 694

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

GCD of numbers is the greatest common divisor

So, the GCD (397, 694, 162, 349) = 1.

Given numbers are 397, 694, 162, 349

The list of prime factors of all numbers are

Prime factors of 397 are 397

Prime factors of 694 are 2 x 347

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 349 are 349

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

Given numbers are 397, 694, 162, 349

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

Apply this formula for all numbers.

Step1:

LCM(397, 694) = 275518

GCD(397, 694) = ( 397 x 694 ) / 275518

= 397 / 694

= 397

Step2:

LCM(1, 162) = 162

GCD(1, 162) = ( 1 x 162 ) / 162

= 1 / 162

= 1

Step3:

LCM(1, 349) = 349

GCD(1, 349) = ( 1 x 349 ) / 349

= 1 / 349

= 1

So, Greatest Common Divisor of 397, 694, 162, 349 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 287, 582, 374, 799
• GCD of 226, 581, 785, 388
• GCD of 590, 481, 927, 771
• GCD of 411, 215, 158, 461
• GCD of 192, 244, 742, 298

Given numbers are 397, 694, 162, 349
The greatest common divisor of numbers 397, 694, 162, 349 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 397, 694, 162, 349 is 1.

1. What is the GCD of 397, 694, 162, 349?

GCD of given numbers 397, 694, 162, 349 is 1

2. How to calculate the greatest common divisor of 397, 694, 162, 349?

We can find the highest common divisor of 397, 694, 162, 349 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 397, 694, 162, 349 i.e 1.

3. How can I use the GCD of 397, 694, 162, 349Calculator?

Out the numbers 397, 694, 162, 349 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.