GCD of 621, 697, 320, 296 Calculator

Given Input numbers are 621, 697, 320, 296

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

Divisors of 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 697 :

The positive integer divisors of 697 that completely divides 697 are.

1, 17, 41, 697

Divisors of 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

Divisors of 296 :

The positive integer divisors of 296 that completely divides 296 are.

1, 2, 4, 8, 37, 74, 148, 296

GCD of numbers is the greatest common divisor

So, the GCD (621, 697, 320, 296) = 1.

Given numbers are 621, 697, 320, 296

The list of prime factors of all numbers are

Prime factors of 621 are 3 x 3 x 3 x 23

Prime factors of 697 are 17 x 41

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 296 are 2 x 2 x 2 x 37

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

Given numbers are 621, 697, 320, 296

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

Apply this formula for all numbers.

Step1:

LCM(621, 697) = 432837

GCD(621, 697) = ( 621 x 697 ) / 432837

= 621 / 697

= 621

Step2:

LCM(1, 320) = 320

GCD(1, 320) = ( 1 x 320 ) / 320

= 1 / 320

= 1

Step3:

LCM(1, 296) = 296

GCD(1, 296) = ( 1 x 296 ) / 296

= 1 / 296

= 1

So, Greatest Common Divisor of 621, 697, 320, 296 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 692, 681, 585, 948
• GCD of 425, 286, 868, 273
• GCD of 355, 836, 353, 190
• GCD of 717, 827, 976, 872
• GCD of 474, 994, 899, 205

Given numbers are 621, 697, 320, 296
The greatest common divisor of numbers 621, 697, 320, 296 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 621, 697, 320, 296 is 1.

1. What is the GCD of 621, 697, 320, 296?

GCD of given numbers 621, 697, 320, 296 is 1

2. How to calculate the greatest common divisor of 621, 697, 320, 296?

We can find the highest common divisor of 621, 697, 320, 296 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 621, 697, 320, 296 i.e 1.

3. How can I use the GCD of 621, 697, 320, 296Calculator?

Out the numbers 621, 697, 320, 296 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.