GCD of 993, 392, 697, 440 Calculator

Given Input numbers are 993, 392, 697, 440

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

Divisors of 993 :

The positive integer divisors of 993 that completely divides 993 are.

1, 3, 331, 993

Divisors of 392 :

The positive integer divisors of 392 that completely divides 392 are.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 697 :

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

1, 17, 41, 697

Divisors of 440 :

The positive integer divisors of 440 that completely divides 440 are.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

GCD of numbers is the greatest common divisor

So, the GCD (993, 392, 697, 440) = 1.

Given numbers are 993, 392, 697, 440

The list of prime factors of all numbers are

Prime factors of 993 are 3 x 331

Prime factors of 392 are 2 x 2 x 2 x 7 x 7

Prime factors of 697 are 17 x 41

Prime factors of 440 are 2 x 2 x 2 x 5 x 11

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

Given numbers are 993, 392, 697, 440

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

Apply this formula for all numbers.

Step1:

LCM(993, 392) = 389256

GCD(993, 392) = ( 993 x 392 ) / 389256

= 993 / 392

= 993

Step2:

LCM(1, 697) = 697

GCD(1, 697) = ( 1 x 697 ) / 697

= 1 / 697

= 1

Step3:

LCM(1, 440) = 440

GCD(1, 440) = ( 1 x 440 ) / 440

= 1 / 440

= 1

So, Greatest Common Divisor of 993, 392, 697, 440 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 724, 158, 297, 248
• GCD of 793, 783, 166, 790
• GCD of 891, 547, 989, 272
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• GCD of 552, 549, 301, 337

Given numbers are 993, 392, 697, 440
The greatest common divisor of numbers 993, 392, 697, 440 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 993, 392, 697, 440 is 1.

1. What is the GCD of 993, 392, 697, 440?

GCD of given numbers 993, 392, 697, 440 is 1

2. How to calculate the greatest common divisor of 993, 392, 697, 440?

We can find the highest common divisor of 993, 392, 697, 440 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 993, 392, 697, 440 i.e 1.

3. How can I use the GCD of 993, 392, 697, 440Calculator?

Out the numbers 993, 392, 697, 440 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.